Delphi FP10460 Fuel Injection Pressure Regulator

Fuel Pressure Control for Mitsubishi Applications

Delphi FP10460 is a fuel injection pressure regulator built for precise fuel system control in select Mitsubishi vehicles. It uses a metal body, a push-in inlet, and a hose outlet to support a direct-style fuel delivery setup for the 2002-2007 Mitsubishi Lancer and 2002 Mitsubishi Mirage.

With OE-focused engineering informed by Delphi’s long history supplying automakers, this regulator is built for consistent system pressure management in the fuel injection system.

Key Features

• Metal construction for fuel system durability
• Fixed-pressure design with 49 system pressure
• Push-in inlet and hose outlet for application-specific routing
• One inlet port and one outlet port
• Bolt-mounted design for secure installation
• No gauge port and non-adjustable configuration
• Fits 2002-2007 Mitsubishi Lancer and 2002 Mitsubishi Mirage
• Delphi FP10460 fuel injection pressure regulator for OE-style replacement needs

Detailed Description

The Delphi FP10460 fuel injection pressure regulator is designed to maintain the correct fuel pressure in the injection system, helping the engine receive fuel at the specified operating level. Its metal housing, 11.0 mm push-in inlet, 8.0 mm hose outlet, and bolt-on mounting layout make it a practical replacement for vehicles that use this configuration. This part cross-references Standard Ignition PR434 for the same application.

Compatible With 2002-2007 Mitsubishi Lancer and 2002 Mitsubishi Mirage, this regulator supports fuel system service where stable pressure control is required. If you are replacing a worn Mitsubishi Lancer fuel pressure regulator or a Mitsubishi Mirage fuel injection pressure regulator, Delphi FP10460 provides a direct-fit option for the listed applications.

Common Issues This Part May Address

• Fuel pressure that is too high or too low
• Rough idle caused by inconsistent fuel delivery
• Hard starting related to pressure regulation problems
• Engine hesitation during acceleration
• Fuel system performance issues tied to a failing regulator

Installation Notes and Tips

Verify inlet and outlet sizes, mounting style, and system pressure before installation. Confirm the fuel line routing matches the push-in inlet and hose outlet design, and inspect surrounding fuel system components for wear or contamination while servicing the regulator. For best results, compare the removed part to Delphi FP10460 before final installation.

Quality Assurance

Delphi builds aftermarket parts using OE experience and knowledge developed through long-term supplier relationships with major automakers. That OE heritage is reflected in the design approach behind FP10460, helping support consistent fit and fuel system function in the listed Mitsubishi applications.