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Highway Stars will be closed from December 23rd 2024 thru January 3rd 2025

Highway Stars will re-open on Monday, January 6th 2025

 


During this holiday closure, our website will be set up for BROWSING ONLY.

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You may browse our website at www.highwaystars.net, BUT you will not be able to add anything to your cart UNTIL Friday, January 3rd 2025.


Highway Stars will re-open on MONDAY JANUARY 6th, 2025

 

During this Holiday Season, our thoughts turn gratefully

to those who have made our progress possible.

It is in this spirit we say . . .

 

Thank you and best wishes for the holidays

and a Happy New Year!

 

  • Aluminum Brake proportioning valve or combination brake valve replaces GM # 25509419 (1012) sold at Highway Stars
  • Aluminum Brake proportioning valve or combination brake valve replaces GM # 25509419 (1012) sold at Highway Stars
  • Aluminum Brake proportioning valve or combination brake valve replaces GM # 25509419 (1012) sold at Highway Stars
  • Aluminum Brake proportioning valve or combination brake valve replaces GM # 25509419 (1012) sold at Highway Stars

    • Brake Proportioning Valve - Aluminum - replaces GM# 25509419 - front disc/rear drum brake systems

    MSRP: $59.95
    $34.95
    (You save $25.00 )
    (No reviews yet) Write a Review
    SKU:
    PV2A
    Condition:
    New
    Availability:
    Will ship directly from Highway Stars

    Product Description

    Brand-new ALUMINUM reproduction Brake Combination (Proportioning) Valve for 1978-1988 GM G-body and 1971-1981 Camaro & Firebird is an exact replacement for GM# 25509419

    This part is actually 3 components combined in a common aluminum valve body. These 3 components consist of a metering or hold-off valve, a proportioning valve, and a pressure differential switch.

    Factory original brake combination valves were iron bodied and subject to considerable inner deterioration due to excessive absorbed moisture in brake fluid, especially when brake fluid was not replaced often enough.

    This valve is for front disc/rear drum GM brake systems.

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