Fuel Injection Pressure Regulator for 1985-1988 Buick Century & More - Delphi FP10511

Delphi FP10511 fuel injection pressure regulator for the 1985-1988 Buick Century V6 3.8L and other vehicles holds fuel pressure steady in the injection system.

• Nitrile™ diaphragms resilient against 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 longer life and compatibility with a wide range of fuels
• Consistent, predictable fuel pressure throughout the system's range of control
• Two designs that help meet emissions standards

Quick facts

• Part: Delphi FP10511 fuel injection pressure regulator
• Fits: 1985-1988 Buick Century V6 3.8L and other vehicles
• Condition: New

Hard starting, a rough idle or uneven fuel economy can mean the regulator is wearing out, though a failing fuel pump or a clogged fuel filter can be behind them too. If the regulator is the cause, this one replaces it.

Fits

The vehicles it fits include the 1985-1988 Oldsmobile Cutlass Ciera V6 3.8L and the 1986-1988 Buick LeSabre V6 3.8L.

Specifications

• Quantity per vehicle: 1
• Diaphragm: Nitrile™
• Condition: New

In the box

One fuel injection pressure regulator; the 1985-1988 Buick Century V6 3.8L takes one.

Interchange: 800-113
5G1050 · 21706 · 25519368 · PR3 · PR100