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- In Stock Items, Including at a Supplier. Ships In a Few Days. (19) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Make/Model
Make/Engine
Boost/Vacuum Reference Port
- Yes (12)
- No (7)
Mounting Bracket Included
- No (15)
- Yes (4)
Price Range
- $50-$100 (11)
- $100-$250 (8)

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 21 Items.

Results 1 - 19 of 19

Delphi Fuel Injection Pressure Regulators for 1989 COLT, MIRAGE - FP10448

Delphi Fuel Injection Pressure Regulators for 1989 COLT, MIRAGE - FP10448

Delphi Fuel Injection Pressure Regulators for 1989 COLT, MIRAGE - FP10448

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10448

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10547

Delphi Fuel Injection Pressure Regulators FP10547

Delphi Fuel Injection Pressure Regulators FP10547

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10547

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1989-1991 COLT, 1989-1990 VAN - FP10518

Delphi Fuel Injection Pressure Regulators for 1989-1991 COLT, 1989-1990 VAN - FP10518

Delphi Fuel Injection Pressure Regulators for 1989-1991 COLT, 1989-1990 VAN - FP10518

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10518

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 2003-2006 LANCER - FP10459

Delphi Fuel Injection Pressure Regulators for 2003-2006 LANCER - FP10459

Delphi Fuel Injection Pressure Regulators for 2003-2006 LANCER - FP10459

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10459

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 2002-2007 LANCER, 2002 MIRAGE - FP10460

Delphi Fuel Injection Pressure Regulators for 2002-2007 LANCER, 2002 MIRAGE - FP10460

Delphi Fuel Injection Pressure Regulators for 2002-2007 LANCER, 2002 MIRAGE - FP10460

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10460

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10469

Delphi Fuel Injection Pressure Regulators FP10469

Delphi Fuel Injection Pressure Regulators FP10469

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10469

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1995-2002 MONTERO, 1997-2004 MONTERO SPORT - FP10472

Delphi Fuel Injection Pressure Regulators for 1995-2002 MONTERO, 1997-2004 MONTERO SPORT - FP10472

Delphi Fuel Injection Pressure Regulators for 1995-2002 MONTERO, 1997-2004 MONTERO SPORT - FP10472

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10472

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1997-2001 MIRAGE, 1997-1999 MONTERO SPORT - FP10475

Delphi Fuel Injection Pressure Regulators for 1997-2001 MIRAGE, 1997-1999 MONTERO SPORT - FP10475

Delphi Fuel Injection Pressure Regulators for 1997-2001 MIRAGE, 1997-1999 MONTERO SPORT - FP10475

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10475

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10479

Delphi Fuel Injection Pressure Regulators FP10479

Delphi Fuel Injection Pressure Regulators FP10479

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10479

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10427

Delphi Fuel Injection Pressure Regulators FP10427

Delphi Fuel Injection Pressure Regulators FP10427

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10427

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10433

Delphi Fuel Injection Pressure Regulators FP10433

Delphi Fuel Injection Pressure Regulators FP10433

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10433

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10495

Delphi Fuel Injection Pressure Regulators FP10495

Delphi Fuel Injection Pressure Regulators FP10495

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10495

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1988 GALANT, 1989-1990 SIGMA - FP10446

Delphi Fuel Injection Pressure Regulators for 1988 GALANT, 1989-1990 SIGMA - FP10446

Delphi Fuel Injection Pressure Regulators for 1988 GALANT, 1989-1990 SIGMA - FP10446

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10446

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10496

Delphi Fuel Injection Pressure Regulators FP10496

Delphi Fuel Injection Pressure Regulators FP10496

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10496

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10449

Delphi Fuel Injection Pressure Regulators FP10449

Delphi Fuel Injection Pressure Regulators FP10449

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10449

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10551

Delphi Fuel Injection Pressure Regulators FP10551

Delphi Fuel Injection Pressure Regulators FP10551

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10551

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1994 MONTERO - FP10335

Delphi Fuel Injection Pressure Regulators for 1994 MONTERO - FP10335

Delphi Fuel Injection Pressure Regulators for 1994 MONTERO - FP10335

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10335

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators FP10450

Delphi Fuel Injection Pressure Regulators FP10450

Delphi Fuel Injection Pressure Regulators FP10450

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10450

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 1989-1992 GALANT - FP10451

Delphi Fuel Injection Pressure Regulators for 1989-1992 GALANT - FP10451

Delphi Fuel Injection Pressure Regulators for 1989-1992 GALANT - FP10451

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10451

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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