HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsDelphi FP10500 Fuel Injection Pressure Regulator
Part #: FP10500

Delphi FP10500 Fuel Injection Pressure Regulator

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mitsubishi, Galant
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Reliable Fuel Injection Pressure Regulator for Mitsubishi Galant

The Delphi FP10500 fuel injection pressure regulator is designed to maintain consistent fuel pressure in the fuel injection system of Mitsubishi Galant vehicles. Constructed from durable metal, this non-adjustable regulator ensures stable fuel delivery for optimal engine performance.

Key Features of Delphi FP10500 Fuel Injection Pressure Regulator

  • Durable metal construction for long-lasting performance
  • Non-adjustable design for consistent fuel pressure regulation
  • Inlet port diameter: 0.43 inches (11.0 mm) with push-in type connection
  • Outlet port diameter: 0.24 inches (6.0 mm) with hose type connection
  • Single inlet and outlet ports for straightforward installation
  • Bolt mounting type for secure attachment
  • System pressure rating of 49 psi

Detailed Description of the FP10500 Fuel Injection Pressure Regulator

The Delphi FP10500 is engineered specifically for the fuel injection system of Mitsubishi Galant models, providing precise fuel pressure control to support efficient engine operation. Its metal body offers durability and resistance to wear, while the push-in inlet and hose outlet ports facilitate easy integration with existing fuel lines. The single inlet and outlet configuration simplifies installation and maintenance. Designed without adjustability, this regulator maintains a fixed system pressure of 49 psi, ensuring consistent fuel delivery under various driving conditions.

Common Applications and Issues Addressed

  • Maintains proper fuel pressure to prevent engine stalling or hesitation
  • Prevents fuel leaks by providing secure hose and push-in connections
  • Supports smooth acceleration and fuel efficiency in Mitsubishi Galant vehicles
  • Replaces faulty or worn pressure regulators causing inconsistent fuel flow
  • Helps avoid engine misfires related to fuel pressure fluctuations

Installation Notes and Tips

  • Ensure compatibility with Mitsubishi Galant models before installation
  • Use appropriate tools to secure the bolt mounting for a stable fit
  • Inspect fuel lines for wear or damage and replace if necessary during installation
  • Verify that inlet and outlet port sizes match existing fuel system connections
  • Follow vehicle manufacturer guidelines for fuel system maintenance

Quality Assurance and Warranty Information

Delphi manufactures the FP10500 fuel injection pressure regulator to meet strict quality standards, ensuring reliable performance in Mitsubishi Galant vehicles. The metal construction and precise engineering contribute to its durability and consistent operation. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.

BrandDelphi
Part NumberFP10500
AdjustableNo
Gauge PortNo
Inlet Port Diameter0.43
Inlet Port Diameter11.0
Inlet Quantity1
Inlet TypePush In
MaterialMetal
MaterialMetal
Mounting TypeBolt
Outlet Port Diameter0.24
Outlet Port Diameter6.0
Outlet Quantity1
Outlet TypeHose
System Pressure49

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2002MitsubishiGalantN/A
2001MitsubishiGalantN/A
2000MitsubishiGalantN/A
1999MitsubishiGalantN/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:

241435G1270800-547MD348457PR4157PR435

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