Delphi FP10372 fuel injection pressure regulator for the 1999-2003 Ford F-150 V8 4.6L or 5.4L and other vehicles controls the fuel pressure in the fuel system. This Delphi fuel injection pressure regulator is made for domestic vehicles and has NitrileT diaphragms that resist high-ethanol fuels.
- Precisely manufactured internal valves, diaphragms and springs for performance under all engine operating conditions
- Quiet operation with no audible regulator noise
- Diaphragm materials chosen for long life, durability and compatibility with a wide range of fuels
- Consistent, predictable fuel pressure throughout the system's range of control
Quick facts
- Part: Delphi FP10372 fuel injection pressure regulator
- Fits: 1999-2003 Ford F-150 V8 4.6L or 5.4L and other vehicles
A worn regulator can contribute to hard starting, a rough idle or a fuel smell, but those signs also come from other fuel parts. With the engine off and cool, look over the regulator and its connection for wet fuel residue or cracks; a shop can test fuel pressure, which needs the engine running.
Fits
The 1999-2003 Ford F-150 V8 4.6L or 5.4L, the 1999-2002 Ford Expedition V8 4.6L or 5.4L and the 1999 Ford F-250 V8 4.6L or 5.4L are among the vehicles it fits, and each takes one regulator. Many other Ford and Lincoln models fit too, so if your vehicle is not named here, look up your year and engine in the "Vehicles it fits" section.
Specifications
- Quantity per vehicle: 1
- Diaphragm: NitrileT
Interchange: XR3Z 9C968-AA · CM-4911 · 800-463
24059 · HU2Z9C968A · PR351 · PR221
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
24059, HU2Z9C968A, XR3Z 9C968-AA, CM-4911, 800-463, PR351, PR221
Frequently Asked Questions
Does the Delphi FP10372 fit the 1999-2002 Ford Expedition V8 4.6L or 5.4L?
Yes. Delphi FP10372 fits the 1999-2002 Ford Expedition with either the 4.6L or the 5.4L V8, and the vehicle takes one regulator.
Will this fuel injection pressure regulator fit the 1999 Ford F-250 V8 4.6L or 5.4L?
Yes. This fuel injection pressure regulator fits the 1999 Ford F-250 with either V8 engine, and one regulator is needed per truck.
Are the diaphragms in this fuel injection pressure regulator ethanol-resistant?
Yes. The NitrileT diaphragms resist high-ethanol fuels, and the diaphragm materials are made to work with a wide range of fuels.
Can a worn Delphi FP10372 cause hard starting or a rough idle?
A failing regulator can contribute to hard starting, a rough idle or a fuel smell. A shop can test the fuel pressure to see whether the regulator is involved.
Does Delphi FP10372 replace the regulator numbered CM-4911?
Yes. CM-4911 is one of the numbers Delphi FP10372 interchanges with; the other cross-reference numbers are on the Interchange line.
