Hotrod Universal Residual Check Valve, 10 lbs - red - DRUM Master Cylinders Pad replacements D154

Pad replacements D154

To be used with HWK8536-1

7" Single Yellow Zinc Brake Booster

OEM Ford Mustang firewall bolt pattern

Full Size Chevy 1965-1968 Complete Stock Height Disc Brake Kit Includes

Hotrod Universal Residual Check Valve, 10 lbs - red - DRUM Master Cylinders Pad replacements D154Hotrod Universal Residual Check Valve, 10 lbs. A residual valve acts like a one way or check valve to maintain brake system pressure to eliminate the problems of a spongy pedal. This 10 PSI residual valve is installed inline between the master cylinder and disc brake calipers to keep 10 PSI of residual pressure at the caliper after the brake pedal is released.