PPE Race Fuel Valve 2004.5 - 2010 Duramax LLY/LBZ/LMM

Race Fuel Valve


The Race Fuel Valve has the following features: prevents fuel from being returned from the pressure relief valve; eliminates low fuel pressure rail diagnostic trouble codes (DTC P1093 low fuel pressure during enrichment); and maintains available fuel pressure during full throttle driving.

For installation you can transfer the o-ring from the pressure relief valve or purchase separately the PPE Viton O-ring # 113073001

Features
Eliminates low fuel pressure rail diagnostic trouble codes (DTC) such as P1093 (low fuel pressure during power regiment)
Maintains fuel pressure during full throttle