E-Series Ford 6.0L Fuel Pressure Regulator Kit w/ Upgraded Blue Spring, 4C2Z-9T517-AA Kenworth-Cummins ISL/ISG-2016 If you need to replace

If you need to replace your thermostat you can do it easily

Head Gasket Set - All Misc

It has two

Why do you need the Bullet Proof Diesel 6

This is a replacement air filter for the upgraded air cleaner for the Ford 6

E-Series Ford 6.0L Fuel Pressure Regulator Kit w/ Upgraded Blue Spring, 4C2Z-9T517-AA Kenworth-Cummins ISL/ISG-2016 If you need to replaceUpgraded Fuel Pressure Regulator Spring for the Ford 6. 0L Diesel. This kit comes with the washers and hardware required to upgrade your fuel pressure regulator spring. This is a stock Ford part. The upgraded spring helps to maintain the proper fuel pressure at idle, cruising and at wide open throttle. Fuel pressure needs to be maintained at the proper level in order to maximize performance and reliability. There are two different versions that vary