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Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70

Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 is a direct-fit replacement valve with warning light switch, priced at $42.83. Ensures balanced braking for classic Ford restorations with front disc and rear drum systems.

$42.83

● In stock

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Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • Direct fit for 1960-1973 Ford disc/drum systems
  • Integrated brake warning light switch
  • Low pressure shutoff for safety
  • Residual pressure valve for better pedal feel
  • Includes mounting bracket
  • New replacement matches OEM specs
  • Balances front-to-rear brake pressure

Pros

  • +Plug-and-play installation
  • +Improves brake safety and balance
  • +Includes mounting hardware
  • +OEM-style reliability with new components
  • +Affordable at $42.83
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Cons

  • Fits only specific Ford models
  • Not adjustable for custom setups
  • Color may vary due to lighting

About Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70

What is Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70?

The Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 is a critical component for classic Ford vehicles upgraded or factory-equipped with front disc and rear drum brakes. This valve regulates hydraulic pressure between the front and rear brakes, preventing rear wheel lockup during hard stops. Designed as a direct replacement, it fits select Ford models from 1960 to 1973, including Mustang, Fairlane, Comet, and Galaxie. It includes a mounting bracket for straightforward installation and integrates safety features essential for reliable braking performance.

Key features

  • Direct Fit — Designed for Ford vehicles 1960–1973 with disc/drum brake setups.
  • Warning Light Switch — Alerts driver to pressure imbalances in the brake system.
  • Low Pressure Shutoff — Prevents total brake failure if one circuit leaks.
  • Residual Pressure Valve — Maintains slight pressure to reduce pedal travel and improve response.
  • Includes Mounting Bracket — Simplifies installation with all necessary hardware.
  • New Replacement Design — Matches OEM specifications for reliability.
  • Fluid Transfer Control — Balances front-to-rear pressure for optimal stopping.

Who is Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 for?

This proportioning valve is ideal for classic Ford restorers, hot rod builders, and DIY mechanics maintaining or upgrading 1960–1973 Ford vehicles with disc/drum brake systems. It’s especially valuable for those converting from all-drum brakes to front disc setups, where proper pressure distribution is crucial. Enthusiasts seeking OEM-style performance with modern reliability will benefit from its integrated safety features and plug-and-play fitment.

How does Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 compare?

Compared to universal or adjustable proportioning valves, this unit offers a factory-correct fit without tuning, reducing installation complexity. Unlike basic valves lacking warning switches or residual pressure control, this model delivers enhanced safety and pedal feel. It outperforms worn OEM units by using new seals and components while maintaining authentic form and function. For classic Ford owners, it strikes a balance between authenticity, safety, and performance better than generic aftermarket alternatives.

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Best use cases

  • Restoring 1965-73 Mustang with front disc brakes
  • Upgrading Fairlane with disc/drum system
  • Replacing failed OEM proportioning valve
  • Hot rod brake system assembly
  • Classic Ford brake safety upgrade
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Is Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 right for you?

This valve is best for DIY mechanics restoring or upgrading classic Fords from 1960–1973 with disc/drum brakes. Moderate mechanical skill is needed for brake system work. If your vehicle has an all-drum or all-disc setup, this valve isn't required. Alternatives include adjustable proportioning valves for custom builds, but this unit offers superior ease of use for stock or near-stock applications.

How it compares: Compared to universal adjustable valves, this Ford-specific model offers easier installation and factory-correct performance. It includes safety features like a warning switch and residual pressure valve that many basic units lack, making it a smarter choice for authentic restorations over generic options.

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Frequently Asked Questions

What does a brake proportioning valve do?

A brake proportioning valve regulates hydraulic pressure to the rear brakes, preventing lockup during hard stops. It ensures front disc and rear drum brakes work in balance, improving control and safety in vehicles with mixed brake types.

Does this valve fit all Mustang years?

No, it fits Mustangs from 1965 to 1973 with disc/drum brake systems. Earlier or later models, or those with all-disc setups, may require different valves. Always verify your brake configuration before purchase.

How do I know if I need a proportioning valve?

If your classic Ford has front disc and rear drum brakes, especially after a brake upgrade, you likely need a proportioning valve. Symptoms like rear wheel lockup or uneven braking indicate it's necessary.

Is the warning light switch included?

Yes, this valve includes an integrated warning light switch that activates if there's a pressure imbalance in the brake system, alerting you to potential brake failure or leaks.

Can I install this myself?

Yes, if you have experience working on brake systems. Installation requires bleeding the brakes and proper line routing. Always follow safety procedures when handling brake fluid and hydraulic components.

How much does Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 cost?

Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 is $42.83 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 in stock at Lab Work Auto?

Yes, Disc/Drum Brake Proportioning Valve for Mustang Galaxie Fairlane 1960-70 is currently in stock at Lab Work Auto.

Specifications

SKU
F8-016489
Last updated May 14, 2026