Allstar Performance Residual Check Valve - 10 lb. SR76050H fully removable/washable

fully removable/washable

or full blast mode

2008-2008 Chevrolet Express 3500

Bell's high-end Victory R

Allstar Performance Residual Check Valve - 10 lb. SR76050H fully removable/washableResidual check valves hold a small amount of pressure in the brake system to keep the brake system functioning properly while helping to maintain a firm pedal. Maintaining system pressure prevents fluid from returning to the master cylinder when the master cylinder is positioned lower than or close to the same height as the calipers or wheel cylinders. Proper system pressure also keeps piston and wheel cylinder seals expanded, creating a positive seal