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Delphi Fuel Injection Pressure Regulators

4.51 out of 5 stars 35 Customer Reviews

Fuel injection pressure regulators directly affect your engine and vehicle performance and can be a major contributor or hindrance to fuel economy. Delphi fuel injection pressure regulators provide consistent and predictable fuel pressure for superior drivability. These regulators maintain the correct pressure from your tank to the injector for varied driving conditions, providing enhanced fuel control accuracy. Delphi fuel injection pressure regulators feature precisely manufactured internal valves, diaphragms, and springs for excellent performance, longer life, and improved durability.

Showing In Stock Items. Show All 28 Items.

Results 1 - 21 of 21

Delphi Fuel Injection Pressure Regulators FP10729

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10729

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10730

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10730

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10388

Fuel Pressure Regulator, Steel, Chevy, Pontiac, Cadillac, Isuzu, Oldsmobile, Saturn, Each

Part Number: DFP-FP10388

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10507

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10507

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10509

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10509

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1985-1987 4RUNNER, PICKUP, 1985 CELICA - FP10516

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10516

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1986-1989 CELICA - FP10535

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10535

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1986-1987 626 - FP10437

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10437

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Delphi Fuel Injection Pressure Regulators for 1985-1987 CIVIC - FP10442

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10442

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Delphi Fuel Injection Pressure Regulators for 1986-1989 INTEGRA - FP10445

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10445

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1986-1990 900, 1988-1989 9000, 1985 944 - FP10555

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10555

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10302

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10302

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1985-1987 ACCORD, PRELUDE - FP10490

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10490

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10439

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10439

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10559

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10559

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1985-1986 CAMRY, 1986 CELICA - FP10579

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10579

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10726

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10726

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10391

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10391

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1986 GL-10 - FP10493

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10493

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10562

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10562

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10557

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10557

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

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