Dorman's Fuel Injection Pressure Regulator effectively adjusts the fuel pressure to the fuel injectors. The Fuel Injection Pressure Regulator is constructed of high-quality materials for a long service life. Product Features:Replacement restores engine performanceSave time, money and labor by replacing only the Fuel Injection Pressure Regulator-instead of the entire Fuel InjectorDirect replacement for proper fit every timeOn vehicle testing performed to ensure proper function
