Upgrade or restore your classic Ford's braking system with this 1965–1973 Mustang Disc/Drum Proportioning Valve – OEM Style Distribution Block.
This reproduction combination valve replaces the original Ford part C7ZZ-2B257-A / D0OZ-2B257-C and is manufactured to exact OEM specifications. Designed for disc/drum brake systems, this unit integrates the distribution block and proportioning valve internally—providing improved reliability compared to earlier external valve designs.
Applications:
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1965–1973 Ford Mustang
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1967–1973 Mercury Cougar
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1970–1971 Ford Torino, Cyclone, Ranchero
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1960s Ford Fairlane & Comet (with minor brake line changes)
Features:
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OEM-style proportioning valve with correct port locations
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Replaces factory combination valve on disc/drum setups
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Mounts to driver-side rear fender apron panel
- Correct mounting bracket location
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Durable brass cast construction for long service life
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Ensures balanced, reliable braking performance
Whether you are performing a factory-correct restoration or upgrading your braking system during a conversion, this proportioning valve distribution block is a must-have replacement part for your classic Ford.
By California Pony Cars, P/N BRA-653-041.
