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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 99 Items.

Results 1 - 25 of 85

Delphi Fuel Injection Pressure Regulators for 2003-2006 CAYENNE - FP10384

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10384

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Delphi Fuel Injection Pressure Regulators FP10545

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10545

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 1988-1995 4RUNNER, PICKUP - FP10519

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10519

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 1993-1997 GS300, SUPRA, 1992-1997 SC300 - FP10478

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10478

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 1990-1993 MIATA - FP10425

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10425

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 1988-1992 LAND CRUISER - FP10578

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10578

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 1992-1993 INTEGRA, 1991-2005 NSX - FP10494

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10494

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 1997-1998 CR-V - FP10431

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10431

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 FP10393

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10393

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 1994-1997 PREVIA - FP10428

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10428

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1998-2004 FRONTIER, 2000-2004 XTERRA - FP10424

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10424

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10549

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10549

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1988-1992 626, MX-6, 1989-1992 PROBE - FP10438

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10438

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 for 1990 TERCEL - FP10440

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10440

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 FP10449

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10449

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 1996-1998 TL - FP10454

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10454

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 1999-2005 MIATA - FP10455

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10455

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 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

Delphi Fuel Injection Pressure Regulators for 2005-2006 9-2X, 2006-2009 FORESTER, 2002-2007 IMPREZA - FP10458

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10458

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 FP10461

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10461

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 FP10464

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10464

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 1988-1995 CAMRY, 1988-1999 CELICA, 1991-1995 MR2 - FP10576

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10576

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 for 1993-1997 PRIZM, COROLLA, 1994-1997 CELICA - FP10466

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10466

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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