The PPE Replacement Fuel Valve (constructed from heat-treated stainless steel) serves as a substitute for the original or shimmed pressure relief valve. This valve ensures the fuel rail pressure remains stable during periods of high engine demand. It addresses potential issues related to low fuel rail pressure diagnostic trouble codes (DTCs) P1093 or P0087, which can arise from inadequate spring pressure in the pressure relief valve, causing fuel to be redirected back to the tank.
Requires the use of a Viton O-Ring sold separately. (113073001)