An ACDelco GM Original Equipment Fuel Injection Pressure Regulator is a mechanical valve that controls the fuel pressure in the fuel injector rail, and is a GM-recommended replacement for your vehicle’s original component. The spring-loaded valve returns excess fuel back to the fuel tank. This original equipment fuel injection pressure regulator has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function