Bosch 1110010013 Pressure Relief Valve 07.5-18 Ram 6.7L Cummins BOSCH-1110010013 2.00 Bosch 1110010013 One of the most prevalent issues we see causing hard starts, lack of power, and poor fuel economy, is that of a blown or weak pressure relief valve. Bosch 1110010029 Pressure Relief Valve 03-07 Ram 5.9L Cummins BOSCH-1110010029 2.00 Bosch 1110010029 One of the most prevalent issues we see causing hard starts, lack of power, and poor fuel economy on 2003-2007 Cummins is that of a blown or weak pressure relief valve. Bosch High Pressure Fuel Function Block (includes PRV and RPS) 01-04 GM 6.6L Duramax LB7 BOSCH-F00R000524 4.00 Bosch F00R000524
Bosch High Pressure Fuel Function Block (includes PRV and RPS) 01-04 GM 6.6L Duramax LB7 $ 499 2050-01-01
As with any diesel, if you can't maintain adequate fuel pressure, the truck will run poorly, and if low enough, not at all. This function block houses two very important parts of ensuring adequate fuel rail pressure, being the PRV and RPS. Bosch Pressure Relief Valve (PRV) 01-04 GM 6.6L Duramax LB7 BOSCH-1110010036 2.00 Bosch 1110010036 Is your LB7 Duramax getting hard to start or feeling like it doesn't have the power it used to? Its likely that the pressure relief valve located on your Function Block needs to be replaced. This Pressure Relief Valve (PRV) is responsible for controlling high pressure fuel and bleeding off excessive pressure back into the fuel system when warranted.