Fuel Injection Pressure Regulator for 1988-1995 Toyota 4Runner & More - Delphi FP10520

Delphi FP10520 fuel injection pressure regulator for the 1988-1995 Toyota 4Runner V6 3.0L and other vehicles controls the fuel pressure 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 chosen for longer life and compatibility with a wide range of fuels
• Consistent, predictable fuel pressure throughout the system's range of control

Quick facts

• Part: Delphi FP10520 fuel injection pressure regulator
• Fits: 1988-1995 Toyota 4Runner V6 3.0L and other vehicles

Hard starting, rough running or poor fuel economy can be signs of a regulator that is not holding pressure. A weak fuel pump, a clogged fuel filter or a leaking injector can be behind these signs too, so find the cause before buying.

Fits

It fits the 1988-1995 Toyota 4Runner V6 3.0L, the 1988-1995 Toyota Pickup V6 3.0L and the 1993-1994 Toyota T100 V6 3.0L. A single regulator serves the engine in each of them.

Specifications

• Quantity per vehicle: 1
• Diaphragm: Nitrile™

Interchange: 217-122 · 800-226 · 23280-65010
5G1360 · 21870 · PR114 · PR458

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