Delphi FP10561 Fuel Injection Pressure Regulator

Fuel Pressure Control for OE-Style Performance

The Delphi FP10561 fuel injection pressure regulator is built for precise fuel system control in select Chrysler, Dodge, and Mitsubishi applications. With OE heritage behind the design, it supports stable fuel pressure for consistent injector operation and drivability.

Fits 1999-2005 Mitsubishi Galant, N/A; Fits 2000-2005 Mitsubishi Eclipse, N/A; Fits 2001-2005 Chrysler Sebring, N/A; Fits 2001-2005 Dodge Stratus, N/A.

Key Features

• Metal construction for fuel system durability
• Fixed-pressure design with no adjustment required
• 49 system pressure specification
• Push-in inlet and hose outlet configuration
• Bolt-mounted regulator layout
• Single inlet and single outlet port design
• Delphi FP10561 replacement for OE-style fuel pressure control

Detailed Description

The Delphi FP10561 is a fuel injection pressure regulator engineered for vehicles that require controlled fuel delivery at a 49 system pressure rating. Its metal body, push-in inlet, and hose outlet support a direct-fit style replacement in the fuel injection system. Delphi draws on more than a century of OE experience, and that background is reflected in the part’s fit, materials, and application coverage. This part cross-references Dorman - OE Solutions 800-419 for the same application.

Compatible With 2001-2005 Chrysler Sebring, 2001-2005 Dodge Stratus, 2000-2005 Mitsubishi Eclipse, and 1999-2003 Mitsubishi Galant applications, the FP10561 is a practical choice when restoring fuel pressure regulation on the listed vehicles. The Delphi FP10561 is also referenced by Standard Ignition PR307 in the same application family.

Common Problems This Part Can Address

• Fuel pressure that is too high or too low
• Rough idle caused by inconsistent injector pressure
• Hard starting related to fuel pressure regulation issues
• Fuel delivery instability under load
• Driveability concerns tied to a worn regulator

Installation Notes and Tips

Verify the inlet and outlet port sizes, mounting style, and system pressure before installation. Confirm the vehicle application against the listed fitment for Chrysler Sebring, Dodge Stratus, Mitsubishi Eclipse, and Mitsubishi Galant. Inspect fuel lines and sealing surfaces during replacement to help ensure proper connection and pressure control.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and knowledge developed through supplier relationships with major automakers. That engineering background supports consistent fit and function in fuel system service.