Dorman 800-890 Fuel Line

Dorman 800-890 Fuel Line for Ford Super Duty

Dorman 800-890 is a steel fuel line assembly built to transfer fuel safely in demanding underhood and undercar conditions. It is a standard replacement fuel line for diesel fuel injection service on select Ford Super Duty trucks, with fitment for 2011-2019 Ford F-250 Super Duty and 2011-2019 Ford F-350 Super Duty.

This fuel rail feed line is engineered for direct replacement use on the pump to rail pipe application. The Dorman 800-890 fuel line supports fuel injection pressure requirements and uses cone seat/female thread ends for the specified connection style.

Key Features

• Steel construction for durability in high-heat, high-vibration engine bay conditions
• 32-inch length with silver finish
• 3 mm inside diameter and 6.4 mm outside diameter
• Pressure rated for fuel injection service up to 30000
• Cone seat/female thread connections on both ends
• Standard replacement grade for direct service use

Detailed Description

Built as a replacement fuel line assembly, Dorman 800-890 is intended for Ford Super Duty fuel system repair where the pump to rail pipe must maintain secure fuel transfer under pressure. The steel tube construction helps it withstand tough underhood and undercar exposure, while the fuel injection pressure rating supports the demands of modern diesel fuel delivery. This part cross-references Ford BC3Z9E964A for the same application. For buyers searching for a Ford F-250 Super Duty fuel line or Ford F-350 Super Duty fuel rail feed line, this part number provides a direct OE-style service option.

What It Helps Solve

• Fuel leakage at a damaged or corroded feed line
• Restricted fuel delivery caused by a compromised line
• Connection issues at the pump to rail pipe interface
• Service replacement for a worn fuel rail feed line assembly
• Repair needs on diesel fuel injection plumbing in Ford Super Duty trucks

Installation Notes and Tips

Verify the connection style, line length, and routing before installation. Confirm the vehicle application against the pump to rail pipe configuration on 2011-2019 Ford F-250 Super Duty and 2011-2019 Ford F-350 Super Duty. Inspect mating fittings and sealing surfaces for wear, corrosion, or contamination before assembly. Use proper fuel system service procedures and depressurize the system before removal.

Quality Assurance

Dorman replacement parts are built for standard service replacement and application-specific fitment. This fuel line is made to meet the demands of fuel injection service and to provide a direct replacement solution for the listed Ford Super Duty applications.