Standard Ignition FIS1 Fuel Injector Sleeve

Fuel Injector Sleeve for Ford 7.3L Applications

The Standard Ignition FIS1 fuel injector sleeve is a direct-fit replacement for Ford diesel applications that need a precise seal at the injector bore. Built from reinforced brass, it helps protect the immediate area around the injector bore in the cylinder head while restoring proper fit, form, and function.

For Ford E-350 Super Duty, F-250 Super Duty, and F-350 Super Duty diesel service, this sleeve addresses wear from carbon buildup and damage related to improper installation. The Standard Ignition FIS1 is engineered to meet or exceed OE performance for dependable repair work.

Key Features

• Reinforced brass construction for sealing and bore protection
• Direct-fit replacement for the original injector sleeve
• Helps restore proper injector bore fit in the cylinder head
• Quality-engineered replacement for worn or faulty OE parts
• Built for Ford diesel service applications requiring accurate injector sealing

Detailed Description

The Standard Ignition FIS1 fuel injector sleeve is designed for Ford diesel engines where injector bore sealing is critical. Its brass construction helps protect the cylinder head area around the injector bore and supports a secure, OE-style fit. This part is a practical choice for technicians servicing Ford E-350 Econoline Club Wagon, Ford Excursion, and Ford F-Series Super Duty diesel applications where injector bore wear or seal damage has occurred. This part cross-references Dorman (e.g., 030-818, F4TZ9F538A) for the same application.

Common Repair Uses

• Injector bore wear from carbon buildup
• Seal damage caused by prior installation issues
• Loss of proper injector fit in the cylinder head
• Repair work on Ford diesel injector service areas
• Restoring sealing performance around the injector bore

Installation Notes and Tips

Install the sleeve during injector service with careful attention to bore cleanliness and alignment. Verify the cylinder head bore is free of debris, carbon, and old seal material before installation. Proper seating is important to maintain sealing performance and protect the injector bore area.

Quality Assurance

Standard Ignition states that this replacement part is engineered to meet or exceed OE performance standards for dependable repair results.

Compatible Vehicles

• Fits 2003 Ford E-350 Club Wagon, N/A
• Fits 1999-2003 Ford E-350 Super Duty, N/A
• Fits 2000-2003 Ford Excursion, N/A
• Fits 1999-2003 Ford F-250 Super Duty, N/A
• Fits 1999-2003 Ford F-350 Super Duty, N/A
• Fits 1995-2002 Ford E-350 Econoline Club Wagon, N/A
• Fits 1995-1998 Ford E-350 Econoline, N/A
• Fits 1994-1997 Ford F-350, N/A
• Fits 1994-1996 Ford F-250, N/A