PPE Race Fuel Valve / Rail Plug For 03-07 5.9 Cummins 1989-1993-5.9l-12v-cummins 3L V8 2WD (Cast Steel

3L V8 2WD (Cast Steel Control Arms)

This complete suspension system also includes FOX 2

Folds against the cab for 100 percent bed access

Stage 2 turbo or larger

PPE Race Fuel Valve / Rail Plug For 03-07 5.9 Cummins 1989-1993-5.9l-12v-cummins 3L V8 2WD (Cast SteelThe PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient pressure relief valve (PRV) spring pressure. This leads to the valve opening too early which causes excessive amounts