Fuel Injection Pressure Regulator-VIN: 2 Standard PR439. See our other listings. Fuel Injection Pressure Regulator. See Item Specifics section for additional specifications about this part. To confirm that this part fits your vehicle, enter your vehicle’s Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part. The engine types may include 6.6L 6599CC 403Cu. V8 DIESEL OHV Turbocharged. This part fits vehicles made in th e following years 2004,2005. This item may interchange to the following part numbers from other brands. Canada Parts 1988 has all the auto parts you need. Our staff has years of experience and will get your parts to you fast. Need something you do not see listed? We go the extra mile to ensure Canada Parts 1988 will become your first choice for auto parts. Portions of the part information on this page have been provided by WHI Solutions, Inc.