Delphi FP10479 Fuel Injection Pressure Regulator

Fuel Pressure Control for OE-Style Performance

The Delphi FP10479 fuel injection pressure regulator is built for precise fuel system control in select Chrysler, Dodge, and Mitsubishi applications. With a metal body, push-in inlet, hose outlet, and 48 system pressure rating, it supports stable fuel delivery for vehicles such as the Chrysler Sebring, Dodge Stratus, and Mitsubishi Eclipse.

Delphi draws on OE heritage and supplier experience to produce aftermarket parts that reflect original equipment engineering knowledge. The FP10479 is a direct-fit style fuel injection pressure regulator for specific 2000-2005 applications, including Mitsubishi Galant, and is identified by part number FP10479.

Key Features

• Fuel injection pressure regulator for air and fuel delivery systems
• Metal construction for durable service in the fuel system
• Push-in inlet with hose outlet for application-specific routing
• Bolt-mounted design for secure installation
• Fixed 48 system pressure specification
• No gauge port and non-adjustable configuration
• Inlet port diameter: 11.0 mm; outlet port diameter: 6.0 mm

Detailed Description

Delphi FP10479 is a fuel injection pressure regulator engineered for vehicles that require controlled fuel pressure at the rail or delivery circuit. Its fixed-pressure, non-adjustable design helps maintain consistent fuel system operation where the original regulator specification calls for a 48 system pressure setup. This part is a strong match for long-tail searches such as fuel injection pressure regulator for 2001-2005 Chrysler Sebring, fuel pressure regulator for 2001-2005 Dodge Stratus, and replacement regulator for 2000-2005 Mitsubishi Eclipse.

This part cross-references Dorman - OE Solutions 800-418 for the same application. The Delphi FP10479 also aligns with OE-style replacement needs for Mitsubishi Galant, Chrysler Sebring, and Dodge Stratus fuel system service.

What It Helps Address

• Fuel pressure that is too high or too low
• Hard starting caused by unstable fuel delivery
• Rough idle related to pressure regulation issues
• Fuel smell or drivability concerns tied to a failing regulator
• Inconsistent engine response under load

Installation Notes and Tips

Verify the inlet and outlet port sizes, mounting style, and system pressure before installation. Confirm vehicle application by year, make, and model: Fits 2001-2005 Chrysler Sebring, N/A; Fits 2001-2005 Dodge Stratus, N/A; Fits 2000-2005 Mitsubishi Eclipse, N/A; Fits 2003 Mitsubishi Galant, N/A. Use clean fuel system practices during replacement and inspect connected hoses and fittings for wear before reassembly.

Quality Assurance

Delphi builds aftermarket fuel system components using more than a century of OE experience and knowledge developed through supplying major automakers. The FP10479 reflects that OE-focused engineering approach for select Chrysler, Dodge, and Mitsubishi fuel injection applications.