03-07 Powerstroke 6.0 Fuel Pressure Blue Spring Kit Standard Motor 10 Inch Wide Make sure that the cam

Make sure that the cam has a Liberal amount of quality assembly lube applied

Helical Bronze Spur Gears:Bronze gears more forgiving of contaminants than steel gears

Drive line vibrations from a bad u-joint or other factors can put stress on the 4x4 transmission housing and cause it to crack

Rocker Ratio Int 1

Properly guides air into each cylinder head while tremendously increasing air flow

03-07 Powerstroke 6.0 Fuel Pressure Blue Spring Kit Standard Motor 10 Inch Wide Make sure that the cam03 07 Ford 6. 0L Powerstroke Diesel Fuel Pressure Blue Spring Kit Standard Motor 6. 0L Diesel Fuel Pressure RegulatorFits 2003 07 Ford F250 350 450 550 6. 0L Diesel Trucks"Blue Spring Kit"Helps maintain fuel pressure at Idle, While Driving, or Wide Open Throttle. Fuel pressure dropping out will cause damage to fuel injectors. Maintaining Fuel Pressure will ensure reliability and maximize performance. PN R810011 YEAR WARRANTY