Delphi FP10388 fuel injection pressure regulator for the 1985-1993 Chevrolet Camaro and other vehicles holds fuel pressure steady in the injection system.
- Nitrile™ diaphragms 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 made for longer life and compatibility with a wide range of fuels
- Consistent, predictable fuel pressure across the system's range of control
Quick facts
- Part: Delphi FP10388 fuel injection pressure regulator
- Fits: 1985-1993 Chevrolet Camaro and other vehicles
- Condition: New
A worn regulator can show up as hard starting, rough running or a fuel smell. A weak fuel pump, a clogged fuel filter or a leaking injector can be behind those signs too, so pin down the cause before you buy a regulator.
Fits
This regulator is listed for a wide range of models from Chevrolet, Isuzu, Honda and other makes, led by the 1985-1993 Chevrolet Camaro, the 1996-2000 Isuzu Hombre and the 1997 Honda Passport. If your car is not one of those, look up your year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Pieces per listing: 1
Build and materials
- Diaphragm: Nitrile™
- Condition: New
In the box
One fuel injection pressure regulator per listing; the vehicle needs one.
Frequently Asked Questions
Is this Delphi fuel injection pressure regulator right for the 1985-1993 Chevrolet Camaro?
Yes. Delphi FP10388 fits the 1985-1993 Chevrolet Camaro: the V8-5.0L in 1985-1992, the V8-5.7L in 1987-1992 and the 1993 model. Each takes one regulator.
Will a 1996-2000 Isuzu Hombre take this fuel injection pressure regulator?
Yes. Delphi FP10388 is listed for the 1996-2000 Isuzu Hombre, including the L4-2.2L from 1997-2000.
Can this fuel injection pressure regulator handle high-ethanol fuel?
Yes. The regulator has Nitrile™ diaphragms that resist high-ethanol fuels, and its diaphragm materials suit a wide range of fuels.
What are the signs of a failing fuel injection pressure regulator?
Hard starting, rough running or a fuel smell can be signs of one. Those signs can come from other fuel parts too, and a shop can test fuel pressure on the vehicle.
Is the Delphi FP10388 fuel injection pressure regulator noisy in operation?
No. Delphi FP10388 is built for quiet operation, with no audible regulator noise.
