Poor performance, excessive smoking and rough idle can be a symptom of an inoperative or failing fuel pressure relief valve.
OEM BOSCH Diesel Pressure Relief Valve for RAM Cummins 2003-2007 2500 3500 5.9L
NEW BOSCH Diesel Pressure Relief Valve Fit RAM Cummins 03-07 5.9L 2500 3500
Diesel Fuel Injector Pump Pressure Relief Valve-Pressure Relief Valve Bosch
BOSCH FUEL PRESSURE REGULATOR, GM DURAMAX 6.6L LML 0281006019
NEW BOSCH OEM Diesel Pressure Relief Valve Fit RAM Cummins 03-07 5.9L 2500 3500
OEM Bosch Diesel High Pressure Relief Valve for RAM Cummins 03-07 5.9L 2500 3500
