Walker 18003 Fuel Injector Repair Kit

Walker 18003 Fuel Injector Repair Kit

Walker Products 18003 is a fuel injector repair kit for select Jeep, Pontiac, and Plymouth applications. It is built for service work where restoring fuel system sealing and injector-related function is the goal, with coverage that includes Jeep Cherokee, Comanche, Wrangler, Wagoneer, and CJ7 models.

Walker Products has supplied fuel system components since 1946 and manufactures to meet or exceed OEM standards and specifications. The Walker Products line includes fuel injection repair kits and other engine management parts, supported by in-house engineering, product management, and technical documentation.

Key Features

• Fuel injector repair kit for service and restoration work
• Walker Products part number 18003
• Application coverage for select 1982-1990 vehicles
• OE-focused manufacturing standards and specifications
• Backed by Walker Products engineering and technical support
• Cross-reference: FEL-PRO 1605

Vehicle Fitment

• Fits 1986-1990 Jeep Cherokee, N/A
• Fits 1986-1990 Jeep Comanche, N/A
• Fits 1987-1990 Jeep Wrangler, N/A
• Fits 1986-1987 Jeep Wagoneer, N/A
• Fits 1986 Jeep CJ7, N/A
• Fits 1985 Plymouth Voyager, N/A
• Fits 1984 Pontiac Bonneville, N/A
• Fits 1984 Pontiac Firebird, N/A
• Fits 1983-1984 Pontiac Grand Prix, N/A
• Fits 1983 Pontiac Parisienne, N/A
• Fits 1982 Pontiac J2000, N/A

What It Is Used For

• Repairing fuel injector sealing issues
• Restoring proper fuel delivery service points during injector maintenance
• Addressing drivability problems tied to worn injector service components
• Supporting maintenance on Jeep Cherokee and Jeep Wrangler fuel systems
• Servicing older Pontiac and Plymouth fuel injection applications

Installation Notes and Tips

Confirm the vehicle year, make, and model before ordering. Match the application to the existing fuel system configuration on the vehicle, and follow the service instructions supplied by Walker Products for proper installation and inspection. For best results, clean the surrounding fuel system components before reassembly and verify injector operation after service.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer with a long history in fuel system parts production. The company states that its products are engineered to meet or exceed OEM standards and specifications, with support from internal manufacturing and technical teams. Part number 18003 is produced under that quality-focused process.