Fuel Pressure Regulator is located on the fuel rail.
Fuel Pressure Regulator
1. Disconnect the negative battery cable.
2. Properly relieve the fuel system pressure.
3. Remove the air cleaner outlet tube(s).
4. Remove any necessary components to access the pressure regulator.
5. Disconnect the vacuum hose from the pressure regulator.
6. Remove the pressure regulator attaching screws.
7. Remove the pressure regulator from the fuel rail.
To Install
8. Discard the O-rings on the pressure regulator and replace them with new ones.
9. Lubricate the O-rings with clean engine oil.
10. Install the regulator into the fuel rail and tighten the retaining screws.
11. Connect the vacuum hose to the regulator.
12. Install any components removed to access the regulator.
13. Install the air cleaner outlet tube(s).
14. Connect the negative battery cable.
where is the fuel pressure regulator located on my 2003 ford 5.4 f150 4x4 ???
What question
I believe it is built into the altenator.
On back of the alternator..
where is the fuel pressure regulator 2006 ford f350
Its on the upper right hand side of the motor right above the coil
There are images available online to help you see where the Fuel reset switch on a 1986 Ford F150 is.
Fuse diagram on 1986 ford F150
where does the oil pressure regulator on a ford f350 diesel truck
30-40 lbs with vacum attached to the pressure regulator. (driver's side engine compartment) and 40-50 lbs with vacum removed.
need wiring diagram alternator and regulator ford 1978 f150
yes it does