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Delphi

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 65 Items.

Results 1 - 25 of 57

Delphi Fuel Injection Pressure Regulators FP10004

Delphi Fuel Injection Pressure Regulators FP10004

Delphi Fuel Injection Pressure Regulators FP10004

Fuel Pressure Regulator, Stock Style, Buick, Cadillac, Chevy, Oldsmobile, Each

Part Number: DFP-FP10004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Delphi Fuel Injection Pressure Regulators FP10049

Delphi Fuel Injection Pressure Regulators FP10049

Delphi Fuel Injection Pressure Regulators FP10049

Fuel Pressure Regulator, Replacement, Ford, Lincoln, Mercury, Each

Part Number: DFP-FP10049

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1988-1995 4RUNNER, PICKUP, 1993-1994 T100 - FP10520

Delphi Fuel Injection Pressure Regulators for 1988-1995 4RUNNER, PICKUP, 1993-1994 T100 - FP10520

Delphi Fuel Injection Pressure Regulators for 1988-1995 4RUNNER, PICKUP, 1993-1994 T100 - FP10520

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10520

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10003

Delphi Fuel Injection Pressure Regulators FP10003

Delphi Fuel Injection Pressure Regulators FP10003

Fuel Pressure Regulator, Stock Style, Buick, Cadillac, Chevy, Pontiac, Geo, Fuel Injection, Gasoline, Each

Part Number: DFP-FP10003

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10382

Delphi Fuel Injection Pressure Regulators FP10382

Delphi Fuel Injection Pressure Regulators FP10382

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10382

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10016

Delphi Fuel Injection Pressure Regulators FP10016

Delphi Fuel Injection Pressure Regulators FP10016

Fuel Pressure Regulator, Replacement, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: DFP-FP10016

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1991-2005 NSX - FP10494

Delphi Fuel Injection Pressure Regulators for 1991-2005 NSX - FP10494

Delphi Fuel Injection Pressure Regulators for 1991-2005 NSX - FP10494

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10494

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1992-1998 SIDEKICK, 1998 TRACKER, 1994-1997 TRACKER - FP10409

Delphi Fuel Injection Pressure Regulators for 1992-1998 SIDEKICK, 1998 TRACKER, 1994-1997 TRACKER - FP10409

Delphi Fuel Injection Pressure Regulators for 1992-1998 SIDEKICK, 1998 TRACKER, 1994-1997 TRACKER - FP10409

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10409

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10404

Delphi Fuel Injection Pressure Regulators FP10404

Delphi Fuel Injection Pressure Regulators FP10404

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10404

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10729

Delphi Fuel Injection Pressure Regulators FP10729

Delphi Fuel Injection Pressure Regulators FP10729

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10729

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10317

Delphi Fuel Injection Pressure Regulators FP10317

Delphi Fuel Injection Pressure Regulators FP10317

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10317

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10401

Delphi Fuel Injection Pressure Regulators FP10401

Delphi Fuel Injection Pressure Regulators FP10401

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10401

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10414

Delphi Fuel Injection Pressure Regulators FP10414

Delphi Fuel Injection Pressure Regulators FP10414

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10414

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10303

Delphi Fuel Injection Pressure Regulators FP10303

Delphi Fuel Injection Pressure Regulators FP10303

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10303

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1994-1997 PREVIA - FP10428

Delphi Fuel Injection Pressure Regulators for 1994-1997 PREVIA - FP10428

Delphi Fuel Injection Pressure Regulators for 1994-1997 PREVIA - FP10428

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10428

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1995-1997 ACCORD, 1988-1993 CAMRY - FP10515

Delphi Fuel Injection Pressure Regulators for 1995-1997 ACCORD, 1988-1993 CAMRY - FP10515

Delphi Fuel Injection Pressure Regulators for 1995-1997 ACCORD, 1988-1993 CAMRY - FP10515

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10515

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10752

Delphi Fuel Injection Pressure Regulators FP10752

Delphi Fuel Injection Pressure Regulators FP10752

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10752

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10391

Delphi Fuel Injection Pressure Regulators FP10391

Delphi Fuel Injection Pressure Regulators FP10391

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10391

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10400

Delphi Fuel Injection Pressure Regulators FP10400

Delphi Fuel Injection Pressure Regulators FP10400

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10400

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1992-1999 CIVIC, 1993-1997 CIVIC DEL SOL, 1994-2001 INTEGRA - FP10413

Delphi Fuel Injection Pressure Regulators for 1992-1999 CIVIC, 1993-1997 CIVIC DEL SOL, 1994-2001 INTEGRA - FP10413

Delphi Fuel Injection Pressure Regulators for 1992-1999 CIVIC, 1993-1997 CIVIC DEL SOL, 1994-2001 INTEGRA - FP10413

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10413

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1995-1997 IMPREZA, 1996-1999 LEGACY, 1988-1991 XT - FP10415

Delphi Fuel Injection Pressure Regulators for 1995-1997 IMPREZA, 1996-1999 LEGACY, 1988-1991 XT - FP10415

Delphi Fuel Injection Pressure Regulators for 1995-1997 IMPREZA, 1996-1999 LEGACY, 1988-1991 XT - FP10415

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10415

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10392

Delphi Fuel Injection Pressure Regulators FP10392

Delphi Fuel Injection Pressure Regulators FP10392

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10392

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10420

Delphi Fuel Injection Pressure Regulators FP10420

Delphi Fuel Injection Pressure Regulators FP10420

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10420

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10507

Delphi Fuel Injection Pressure Regulators FP10507

Delphi Fuel Injection Pressure Regulators FP10507

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10507

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10559

Delphi Fuel Injection Pressure Regulators FP10559

Delphi Fuel Injection Pressure Regulators FP10559

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10559

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

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