OE Quality
60-Day Returns

Delphi FP10500 Fuel Injection Pressure Regulator
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.
| Brand | Delphi |
|---|---|
| Part Number | FP10500 |
| Adjustable | No |
| Gauge Port | No |
| Inlet Port Diameter | 0.43 |
| Inlet Port Diameter | 11.0 |
| Inlet Quantity | 1 |
| Inlet Type | Push In |
| Material | Metal |
| Material | Metal |
| Mounting Type | Bolt |
| Outlet Port Diameter | 0.24 |
| Outlet Port Diameter | 6.0 |
| Outlet Quantity | 1 |
| Outlet Type | Hose |
| System Pressure | 49 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Mitsubishi | Galant | N/A | |
| 2001 | Mitsubishi | Galant | N/A | |
| 2000 | Mitsubishi | Galant | N/A | |
| 1999 | Mitsubishi | Galant | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.