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Delphi FP10486 Fuel Injection Pressure Regulator
| Brand | Delphi FP10486 |
|---|---|
| Inlet Port Diameter | 0.393 |
| Inlet Port Diameter | 10.0 |
| Inlet Type | Hose |
| Material | Metal |
| Outlet Port Diameter | 0.25 |
| Outlet Port Diameter | 6.0 |
| Outlet Quantity | 2 |
| Outlet Type | Bolt |
| System Pressure | 51 |
| Fits | Mitsubishi · 5 vehicles |
OE heritage. Built with 100 years of OE experience from a supplier to top automakers.
Metal construction. Durable metal body stands up to demanding fuel system conditions.
Hose inlet. Bolt outlet and dual ports simplify fuel system connections.
Cross-references Gates 23040, Standard Ignition PR275 and 5G1266 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Pressure Control for Mitsubishi Mirage
The Delphi FP10486 fuel injection pressure regulator helps maintain consistent fuel system pressure for proper injector operation and stable engine performance. Built with OE-focused engineering and metal construction, it is a direct-fit service part for select Mitsubishi Mirage models from 1997-2001.
Compatible with 1997-2001 Mitsubishi Mirage applications, this regulator is a practical replacement when fuel pressure control becomes inconsistent. The Delphi FP10486 is built around OE heritage and application-specific fitment for the Mirage fuel injection system.
Key Features
- Fuel injection pressure regulator for air and fuel delivery systems
- Metal housing for durable underhood service
- Hose inlet design with bolt-style outlet connection
- Inlet port diameter: 0.393 in. / 10.0 mm
- Outlet port diameter: 0.25 in. / 6.0 mm
- System pressure rating: 51
- Compatible With 1997-2001 Mitsubishi Mirage fuel system applications
- Delphi FP10486 replacement part number for service matching
Detailed Description
The Delphi FP10486 fuel injection pressure regulator is engineered for vehicles that rely on precise fuel pressure control to support injector performance and drivability. It uses a hose-style inlet, a bolt-style outlet, and a metal body to match the demands of the fuel delivery system. With a 51 system pressure rating, this regulator is built for the specified application and helps restore proper fuel pressure regulation in select Mitsubishi Mirage models.
Delphi draws on OE experience and supplier knowledge developed over decades of original-equipment work. That background is reflected in the FP10486 replacement regulator, which is built for 1997-2001 Mitsubishi Mirage service needs and is also referenced by part number FP10486 in catalog searches. This part cross-references Gates 23040 for the same application.
What It Helps Solve
- Fuel pressure that is too high or too low
- Rough idle caused by unstable fuel delivery
- Hard starting related to pressure regulation issues
- Fuel trim problems tied to inconsistent injector supply
- Driveability concerns in 1997-2001 Mitsubishi Mirage fuel systems
Installation Notes and Tips
Verify inlet and outlet port sizes before installation: 0.393 in. / 10.0 mm inlet and 0.25 in. / 6.0 mm outlet. Confirm the vehicle is a 1997-2001 Mitsubishi Mirage and compare the original regulator layout, hose routing, and mounting style before replacement. Clean the surrounding fuel system area and inspect connected hoses and fittings for wear or damage during service.
Quality Assurance
Delphi builds this regulator using OE-focused engineering informed by 100 years of original-equipment experience and supplier knowledge from top automakers. That OE heritage supports consistent fit and fuel pressure control for the specified Mirage applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Mitsubishi | Mirage | N/A | — |
| 2000 | Mitsubishi | Mirage | N/A | — |
| 1999 | Mitsubishi | Mirage | N/A | — |
| 1998 | Mitsubishi | Mirage | N/A | — |
| 1997 | Mitsubishi | Mirage | N/A | — |
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