1994-2007 Ford F-250/F-350/F-450/F-550 7.3L/6.0L Powerstroke Diesel. 2000-2005 Ford Excursion 7.3L/6.0L Powerstroke Diesel. This condition usually occurs in "chipped" vehicles. The boost relief valve is installed in the line to the map sensor.
Boost Relief Valve For 1994-2007 Ford Powerstroke Diesel 7.3L & 6.0L (PFI3295)
Duramax Diesel Hydro-Boost Repair Kit (Mostly Rubber) Hydra Boost Seal Repair
OEM Diesel High Pressure Relief Valve For 03-07 5.9L Cummins 2500 3500
OEM Bosch Diesel High Pressure Relief Valve for RAM Cummins 03-07 5.9L 2500 3500
Bosch Diesel High Pressure Relief Valve For 2003-2007 5.9L Cummins 2500 3500
NEW Diesel High Pressure Relief Valve For 03-07 5.9L Cummins 2500 3500 OEM