Residual Check Valve Square Style - 10 lbs. (Drum Brakes) RPV10W performance-upgrades 6 V8 1970 - 1976

6 V8 1970 - 1976 Pontiac LeMans 455/7

7 V8 1963 Chrysler Newport 426/7 V8 1971 - 1974 Dodge B100 Van 318/5

6 V8 2014 - 2016 Ram 1500 SLT 182/3 V6 2014 - 2016 Ram 1500 Big Horn 182/3 V6 2014 - 2016 Ram 1500 Laramie Limited 182/3 V6 2017 - 2018 Ford F-150 Platinum 302/5 V8 2017 - 2018 Ford F-150 King Ranch 213/3

6L V8 1999-2002 Ford Mustang GT 281/4

Residual Check Valve Square Style - 10 lbs. (Drum Brakes) RPV10W performance-upgrades 6 V8 1970 - 1976Hotrod 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. Square Style 3 8 24 Fitting Size Specs: Adjustment Style Fixed Box Size 1 Finish Red Inlet