This valve is crucial for sustaining fuel rail pressure under increased engine load. It prevents the occurrence of DTC codes P1093 or P0087, which indicate low fuel rail pressure during power enrichment due to inadequate pressure relief valve spring pressure allowing fuel to return to the tank.
Replaces Original Equipment (OE) number: 97371618 113073000 1050071
Comes with Viton O-Ring OE# 113073001
Fuel Plug Valve (heat-treated stainless steel) replaces stock or a shimmed pressure relief valve.