Billet Adjustable Fuel Pressure Regulator
- Helps maintains fuel pressure
- Prevents injectors from starving for fuel
- Simple design allows easy adjustments
Fits: 2003-2007 F250, F350, F450, F550 and Excursions with the 6.0L Powerstroke.
We strongly recommend using a fuel pressure gauge when installing this FPR or making pressure adjustments.