Description:

Fits 6.0L PowerStroke F250 F350 F450 F550 2003-2007.
Perfect for part 3C3Z-9T517-AG engine.
The upgrade kit can increase fuel pressure 10-15psi and the life of injectors.
This fuel regulator kit includes a detailed installation picture in each package,it’s easy to install.
Package includes: 1 x fuel pressure regulator housing,4 x rubber o-ring seals,3 x orifice seals,4 x screws,1 x spring upgrade.