PPE Race Fuel Valve for 2004.5-2010 Duramax LLY/LBZ/LMM 113073000

Solid steel construction

Fits 2004.5-2010 Duarmax LLY/LBZ/LMM

Helps maintain fuel pressure during full throttle driving

O-Ring sold separately

The PPE Race Fuel Valve (heat treated stainless steel construction) replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions by completely blocking the pressure relief port (effectively eliminating fuel return to the fuel tank). It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient PRV spring pressure.
Brand: Pacific Performance Engineering, Model: 113073000