Walker 550-2105 Fuel Injector

Fuel Injector for Ford, Lincoln Applications

Walker Products 550-2105 is a fuel injector built for specific Ford and Lincoln fuel injection applications. It is listed for 2008-2011 Ford Focus, 2010-2013 Ford Transit Connect, 2013-2018 Ford C-Max, 2013-2018 Ford Fusion, and 2013-2018 Lincoln MKZ.

Key Features

• Fuel injector for air and fuel delivery service
• Walker Products fuel system component backed by in-house manufacturing and engineering support
• Manufactured to meet or exceed OEM standards and specifications
• ISO 9001 and IATF 16949 certified production environment
• Cross-reference part numbers include Bosch 62383 and Standard Ignition FJ993

Product Details

Walker Products 550-2105 is part of the Walker Products fuel injection and engine management line, which includes fuel injectors, repair kits, sensors, wires, and gaskets. For Ford Fusion and Lincoln MKZ service, as well as Ford C-Max, Transit Connect, and Focus applications, this injector is specified for the listed model years and supports direct replacement needs in fuel injection system repair.

This part cross-references Bosch 62383 and Standard Ignition FJ993 for the same application.

Common Issues It Can Address

• Rough idle caused by inconsistent fuel delivery
• Hard starting related to injector performance loss
• Misfire concerns tied to fuel atomization problems
• Poor throttle response from restricted or worn injector operation
• Fuel trim issues caused by injector flow irregularities

Installation Notes

Verify the vehicle year, make, and model before installation. Confirm the injector connector style, fuel system configuration, and OE reference number against the existing part. Clean the fuel rail and surrounding components during service, and inspect seals and related fuel system parts before reassembly. For 2013-2018 Ford Fusion and 2013-2018 Lincoln MKZ applications, match the injector to the exact engine and fuel system setup listed for the vehicle.

Quality Assurance

Walker Products has supplied fuel system components since 1946 and supports production with its own manufacturing, product management, and engineering staff. The company states that its parts are built to meet or exceed OEM standards and specifications, with ISO 9001 and IATF 16949 certification supporting its quality process.