The fuel pressure regulator on a 2002 Ford F-150 5.4 liter V8 is located just behind the fuel rail. It is situated near the fuel injectors to ensure proper flow.
6 quarts ( 5.7 liters ) with filter change for the 5.4 L on a 2002 F150
On the 5.4 liter the pressure switch is on the Oil filter housing.
where is the fuel pressure regulator located on my 2003 ford 5.4 f150 4x4 ???
Only on the 4.2 liter V6 engine , the 4.6 liter and 5.4 liter are Coil On Plug ( C.O.P. ) ignition
Fuel pressure on a 2002 Ford F150 4.2 V6 should be around 40 PSI. When pressure drops too low, fuel is not vaporized properly.
We need to know which engine you have to answer this question.
Yes ( fordparts.com lists fuel injectors , pressure regulator etc. )
Sepa la mow.....
Its on the upper right hand side of the motor right above the coil
30-40 lbs with vacum attached to the pressure regulator. (driver's side engine compartment) and 40-50 lbs with vacum removed.
Fuel Pressure Regulator is located on the fuel rail.Fuel Pressure Regulator1. 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 Install8. 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.
Fuel Pressure Regulator is located on the fuel rail.Fuel Pressure Regulator1. 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 Install8. 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.