HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsDelphi FP10056 Fuel Injection Pressure Regulator
Part #: FP10056

Delphi FP10056 Fuel Injection Pressure Regulator

⚙️ 23 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda and Ford, 626, Probe, MX-6, and MX-3
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Overview of Delphi Fuel Injection Pressure Regulator FP10056

The Delphi FP10056 fuel injection pressure regulator is designed for precise fuel pressure control in select Ford and Mazda vehicles. This non-adjustable regulator features bolt-type inlet and outlet connections, ensuring a secure and reliable fit for your fuel injection system.

  • Non-adjustable fuel pressure regulator for consistent performance
  • Bolt-type inlet and outlet connections for secure installation
  • Single inlet and outlet ports for streamlined fuel flow
  • Compatible with Ford 626, Mazda MX-3, MX-6, and Probe models
  • Delphi quality engineered for fuel injection system reliability

Detailed Product Description

The Delphi FP10056 fuel injection pressure regulator is engineered to maintain optimal fuel pressure within the fuel injection system of specific Ford and Mazda vehicles. Featuring a bolt-type inlet and outlet, this regulator provides a secure and leak-resistant connection, essential for maintaining consistent fuel delivery. With one inlet and one outlet port, the design supports efficient fuel flow regulation without the need for adjustment, simplifying installation and maintenance. This part is compatible with Ford 626 and Mazda MX-3, MX-6, and Probe models, making it a suitable replacement for maintaining factory fuel system specifications.

Applications and Common Issues Addressed

  • Regulates fuel pressure to prevent engine performance issues
  • Helps resolve fuel leaks caused by worn or damaged regulators
  • Prevents fuel delivery inconsistencies that can cause rough idling
  • Supports proper fuel injection system operation to reduce stalling
  • Addresses fuel pressure drops that affect acceleration and power

Installation Notes and Tips

  • Ensure the vehicle is compatible: Ford 626, Mazda MX-3, MX-6, or Probe
  • Verify fuel system is depressurized before removal of old regulator
  • Use appropriate tools for bolt-type inlet and outlet fittings
  • Inspect fuel lines and connections for wear or damage during installation
  • Test fuel pressure after installation to confirm proper operation

Quality Assurance and Warranty

Delphi manufactures the FP10056 fuel injection pressure regulator to meet strict quality standards, ensuring durability and reliable performance in fuel delivery systems. While specific warranty details may vary, Delphi parts typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or your parts provider for exact warranty terms.

BrandDelphi
Part NumberFP10056
AdjustableNo
Inlet Quantity1
Inlet TypeBolt
Outlet Quantity1
Outlet TypeBolt

This part fits 23 vehicles. Search below:

YearMakeModelPositionNotes
2002Mazda626N/A
2001Mazda626N/A
2000Mazda626N/A
1999Mazda626N/A
1998Mazda626N/A
1997FordProbeN/A
1997Mazda626N/A
1997MazdaMX-6N/A
1996FordProbeN/A
1996Mazda626N/A
1996MazdaMX-6N/A
1995FordProbeN/A
1995Mazda626N/A
1995MazdaMX-6N/A
1994FordProbeN/A
1994Mazda626N/A
1994MazdaMX-3N/A
1994MazdaMX-6N/A
1993FordProbeN/A
1993Mazda626N/A
1993MazdaMX-3N/A
1993MazdaMX-6N/A
1992MazdaMX-3N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

143-762143-763158-032221087217-177217-179217-180217-2078217-222421737219587228325G1136800-2118549CME-4733F32Z 9C968-AFS05-13-280KL01-13-280PR116PR118PR119PR213PR99

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.