Orders from the EU (European countries) are blocked for this reason. Fuel Pressure Regulator / Control Valve. 2011 – 2019 6.7L Ford Powerstroke Diesel. The rail pressure on the 6.7L Ford Powerstroke is controlled by two actuators. First is the MPROP valve mounted on the CP4 pump. Second, this fuel pressure control valve (also called a DRV) which mounts to the back of the Driver’s side fuel rail. A high duty cycle from the PCM raises rail pressure, a low duty cycle lowers it. PLEASE READ. We value your patronage. If a delay occurs that is longer than would normally be considered commercially acceptable, we will attempt to contact you. Please take a moment to read it. Applications We guarantee our parts to be as described by part number, picture, and verbiage. While we do our best, vehicle applications, however, simply cannot be guaranteed. In most cases, we do not generate application lists. It is the nature of the auto parts business that, in rare cases, a part will not be correct for a certain vehicle even though it “should” fit. 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. If a part does not fit your vehicle, this does not mean the part is not as described. Problems can be solved much more easily when civility is kept intact. We guarantee our parts to be as described by part number, picture, and verbiage.