SALE Quick view Details sku: HH006-OEM Heater Hoses, Molded - Full Set OE MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare
SALE Quick view Details sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare
Quick view Details sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) MSRP: Now: $19.95 Add to Cart Compare SALE Quick view Details sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view Details sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view Details sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view Details sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts MSRP: Now: $27.95 Add to Cart Compare SALE Quick view Details sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view Details sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini MSRP: Now: $0.79 Add to Cart Compare Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view Details sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare
Quick view Details sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view Details sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view Details sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts MSRP: Now: $27.95 Add to Cart Compare SALE Quick view Details sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view Details sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini MSRP: Now: $0.79 Add to Cart Compare Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view Details sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts MSRP: Now: $27.95 Add to Cart Compare SALE Quick view Details sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view Details sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini MSRP: Now: $0.79 Add to Cart Compare Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts MSRP: Now: $27.95 Add to Cart Compare SALE Quick view Details sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view Details sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini MSRP: Now: $0.79 Add to Cart Compare Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view Details sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare
Quick view Details sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini MSRP: Now: $0.79 Add to Cart Compare Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details sku: 010SS Hose Clamp - OEM - All Stainless 010 Std MSRP: Now: $1.29 Add to Cart Compare Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details sku: 012SS Hose Clamp - OEM - All Stainless 012 Std MSRP: Now: $1.39 Add to Cart Compare Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view Details sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view sku: HH006-OEM Heater Hoses, Molded - Full Set OE Full set of 6 exact-fit OE molded heater hoses for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. These hoses are "plug and play" - NO CUTTING OR ALTERATION IS REQUIRED.PLUS AVOID LEAKS, because these... MSRP: $69.95 Was: $63.95 Now: $59.95 Add to Cart Compare
SALE Quick view sku: HH007C-OEM Heater Hoses Molded - Complete Set w/bypass hose & clamps Complete set of exact-length OE molded heater hoses with all-stainless hose clamps for 1986-1987 Vin 7 Buick Grand National, Turbo Regal and 1987 GNX. NO CUTTING OR ALTERATIONS ARE REQUIRED.PLUS AVOID LEAKS, because all our OEM hoses are... MSRP: Was: $93.21 Now: $84.95 Add to Cart Compare
Quick view sku: 25525401/25525402 Throttle Body Coolant Hoses MOLDED (pair) - replaces GM# 25525401 & 25525402 (no printing) Brand-new 2 pc. set of molded ECR throttle body coolant hoses (Highway Stars has brought back to market another concours product- MOLDED throttle body coolant hoses1- Heater inlet pipe to throttle body inlet hose1-... MSRP: Now: $19.95 Add to Cart Compare SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view sku: 12353872 HF180 Thermostat (Coolant) - Premium High-Flow 180 degree Brand-new premium High-Flow 180 degree thermostat. This part features a 60% higher flow rate than a standard-flow OE thermostat, stainless-steel housing AND stainless-steel spring. It is the only thermostat capable of lowering MAXIMUM... MSRP: $12.30 Was: $6.95 Now: $5.95 Add to Cart Compare
Quick view sku: RHB-5 Bolts - Radiator Hold Down Bolts (set of 5) Brand new black-phosphate finish Turbo Regal radiator hold down bolts (set of 5) for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. These OE bolts were purchased in bulk and will ship rebagged. MSRP: Now: $3.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view sku: 15630112 Cap - Coolant Overflow Reservoir - Original GM Brand new original GM Coolant Overflow Reservoir Cap for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This is a factory original part. These genuine GM parts were purchased in bulk and will ship rebagged. MSRP: Now: $11.95 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view sku: 6410427 R Cap - Radiator, Grand National factory original reproduction parts Brand-new RC27 reproduction radiator cap for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This reproduction is only available from Highway Stars.Although this cap is not a "perfect" reproduction of the factory original RC27 radiator cap,... MSRP: Now: $27.95 Add to Cart Compare SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
SALE Quick view sku: 25525245 R Hose - Coolant Bypass S - 25525245 R (no printing) Brand-new & introductory priced - NO NEED TO OVERPAY by spending 2x - 3x more!Highway Stars reproduction coolant bypass S-hose for 1986-1987 Vin 7 Buick Grand Nationals, Turbo Regals, 1987 GNX and 1989 Turbo Trans Am. It is an... MSRP: $17.95 Was: $13.95 Now: $10.95 Add to Cart Compare
Quick view sku: 004SS Hose Clamp - OEM - All Stainless 004 Mini Brand-new all stainless steel (including stainless steel screw) size 004 mini Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $0.79 Add to Cart Compare Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view sku: 010SS Hose Clamp - OEM - All Stainless 010 Std Brand-new all stainless steel (including stainless steel screw) size 10 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.29 Add to Cart Compare Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected × OK
Quick view sku: 012SS Hose Clamp - OEM - All Stainless 012 Std Brand-new all stainless steel (including stainless steel screw) size 102 Tridon hose clamp for 1986 - 1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am.These "made in USA" Ideal Tridon clamps feature all-stainless steel... MSRP: Now: $1.39 Add to Cart Compare Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected
Quick view sku: 22062546 Motor - NOS Radiator Cooling Fan - GM# 22062546 Brand-new discontinued NOS GM/ACDelco HD Electric Cooling Fan Motor for 1985-1987 Buick Grand National, Turbo Regal and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/Delco packaging as pictured. MSRP: Now: $495.00 This item is temporarily Out of Stock, BUT PLEASE CALL Highway Stars TO CHECK BECAUSE IT MAY HAVE JUST ARRIVED, OR please check back again soon when the inventory is updated. Compare Previous 1 2 3 Next Previous 1 2 3 Next Compare Selected