6.7L FORD POWERSTROKE. FUEL RAIL SET. (1) Fuel Rail Pressure Regulator. (1) Fuel Rail Pressure Sensor. Genuine OEM Bosch. In most cases, we do not generate application lists. This may occur because of errors on application lists, mid-year production changes, changes to the vehicle since it was built, the fact that a car was not built for the US market, etc.