Fuel Injection Pressure Regulator for 2012-2021 Toyota Tundra & More - Delphi FP10701

Delphi FP10701 fuel injection pressure regulator for the 2012-2021 Toyota Tundra and other vehicles keeps fuel pressure steady in the injection system. It regulates the pressure of the fuel delivered to the injectors.

• Nitrile™ diaphragms resist high-ethanol fuels
• Two designs help meet emissions standards
• Precisely manufactured internal valves, diaphragms and springs for performance under all engine operating conditions
• Quiet operation with no audible regulator noise
• Diaphragm materials 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 FP10701 fuel injection pressure regulator
• Fits: 2012-2021 Toyota Tundra and other vehicles
• Condition: New

A failing regulator can show up as hard starting, rough running or a fuel smell. Before you replace this regulator, rule out a weak fuel pump, a clogged fuel filter or a leaking injector, since any of them can also make an engine start hard or run rough.

Fits

This regulator fits the 2012-2019 Toyota Tundra V8-5.7L, the 2020-2021 Tundra, the 2012-2018 Toyota Sequoia V8-5.7L and the 2019-2022 Sequoia. Order one regulator per vehicle.

Specifications

Interchange: 800-652 · 23280-38090 · 23280-38091
24248 · PR540