Walker 255-1063 Fuel Injection Pressure Regulator

Fuel Pressure Control for Chrysler Applications

Walker Products 255-1063 is a fuel injection pressure regulator for select Chrysler, Dodge, and Plymouth vehicles. It is built to meet or exceed OEM standards and specifications, with engineering and technical support backed by Walker Products’ in-house manufacturing and product management teams.

Compatible With 1990-1997 Chrysler Concorde, LHS, New Yorker, Imperial, Town & Country; 1990-1995 Dodge Caravan and Grand Caravan; 1993-1997 Dodge Intrepid; 1990-1995 Plymouth Grand Voyager and Voyager; and 1997 Plymouth Prowler.

Key Features

• Fuel injection pressure regulator for engine fuel system service
• Walker Products fuel system component, part number 255-1063
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical documentation
• Cross-references Delphi FP10046 and Dorman - OE Solutions 800-323 for the same application

Product Details

Walker Products has supplied fuel system components since 1946 and serves the automotive aftermarket with engine management parts built for accurate fitment and dependable fuel control. The 255-1063 fuel injection pressure regulator is part of the Walker Products line of fuel system and engine sensor components, which includes repair kits, injectors, oxygen sensors, throttle position sensors, cam and crankshaft sensors, spark plug wires, and gaskets. For buyers searching for a fuel injection pressure regulator for Chrysler Concorde, Dodge Intrepid, or Plymouth Voyager applications, this part number provides a direct replacement option for the listed vehicles.

What It Helps Address

• Fuel pressure that is too high or too low
• Hard starting related to unstable fuel delivery
• Rough idle caused by inconsistent injector pressure
• Fuel odor or rich-running symptoms tied to regulator wear
• Driveability issues on Chrysler, Dodge, and Plymouth fuel injection systems

Installation Notes and Tips

Verify the vehicle year, make, model, and fuel system configuration before installation. Compare the original regulator to Walker Products 255-1063 and confirm the connector, mounting style, and fuel line routing match the application. Clean the surrounding fuel system area before service and follow factory service procedures for depressurizing the system and checking for leaks after installation.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer with long-standing experience in fuel system components and engine sensors. The brand states that its parts are produced to meet or exceed OEM standards and are supported by technical documentation and engineering oversight.