Quick view Details sku: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM MSRP: Now: $99.00 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 Quick view Details sku: 6386 Sensor - Coolant Temperature - ACDelco MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view Details sku: DEL-CTS Sensor - Coolant temperature - Delphi MSRP: Now: $21.95 Add to Cart Compare SALE Quick view Details sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view Details sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco MSRP: Now: $79.00 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 Quick view Details sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: 6386 Sensor - Coolant Temperature - ACDelco MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view Details sku: DEL-CTS Sensor - Coolant temperature - Delphi MSRP: Now: $21.95 Add to Cart Compare SALE Quick view Details sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view Details sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco MSRP: Now: $79.00 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 Quick view Details sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: DEL-CTS Sensor - Coolant temperature - Delphi MSRP: Now: $21.95 Add to Cart Compare SALE Quick view Details sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view Details sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco MSRP: Now: $79.00 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 Quick view Details sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
SALE Quick view Details sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare
Quick view Details sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco MSRP: Now: $79.00 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 Quick view Details sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: 12353872 R180 Thermostat (Coolant) - 180 degree MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 MSRP: Now: $199.00 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 Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
SALE Quick view Details sku: 6096 Water (Coolant) Pump w/gasket - ACDelco MSRP: $103.98 Was: $103.98 Now: $52.95 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: 25525470 Reservoir, Coolant Overflow w/overflow hose - genuine NOS GM Brand New GM Coolant Overflow Reservoir complete with hose and clamps for all 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine GM part was purchased in bulk and will ship exactly as pictured.Please note: This item is... MSRP: Now: $99.00 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 Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: 6386 Sensor - Coolant Temperature - ACDelco Brand New ACDelco Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This genuine ACDelco part will ship in its original ACDelco packaging as shown. MSRP: $48.50 Now: $27.95 Add to Cart Compare Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: DEL-CTS Sensor - Coolant temperature - Delphi Brand New Delphi OEM Coolant Temperature Sensor for 1986 & 1987 Buick Grand National, Turbo Regal, and 1987 GNX. This part will ship in its original Delphi box as shown. MSRP: Now: $21.95 Add to Cart Compare SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
SALE Quick view sku: 3053190-R Switch - Cooling Fan High Temperature Override replaces GM# 3053190 Brand-new reproduction fan high temperature override switch for all 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive (over 208F). This part... MSRP: Was: $59.00 Now: $49.95 Add to Cart Compare
Quick view sku: 19160820 Switch - Cooling Fan High Temperature Override - ACDelco Brand-new discontinued NOS ACDelco Fan High Temperature Override Switch for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX. This switch activates the high speed cooling fan when engine coolant temperature becomes excessive. This... MSRP: Now: $79.00 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 Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: 12353872 R160 Thermostat (Coolant) - 160 degree Stainless Steel Brand-new premium 160 degree standard-flow thermostat. This part features a stainless-steel housing AND stainless-steel spring.**NOTE: We recommend using our premium High-Flow 180 degree thermostat, part# 12353872... MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: 12353872 R180 Thermostat (Coolant) - 180 degree Brand-new OE standard-flow 180 degree thermostat. This part features a stainless-steel housing AND stainless-steel spring.This thermostat has the lowest factory recommended temperature rating for any stock/street Vin 7 Buick Grand National, Turbo... MSRP: $9.49 Now: $4.95 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: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected
Quick view sku: 25523118 Valve - Heater Flow Control - Original NOS GM# 25523118 Brand-new original ACDelco Heater Coolant Flow Control Valve for 1984-1987 Buick Grand National, Turbo Regal, and 1987 GNX.This genuine GM/ACDelco part will ship in its original GM/ACDelco box as shown. MSRP: Now: $199.00 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: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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 Previous 1 2 3 Previous 1 2 3 Compare Selected
SALE Quick view sku: 6096 Water (Coolant) Pump w/gasket - ACDelco Brand-new ACDelco replacement aluminum water pump with gasket for all 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This ACDelco pump features a high volume, low-drag impeller, lightweight... MSRP: $103.98 Was: $103.98 Now: $52.95 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