Dorman 800-043 Fuel Line Clip

Fuel Line Clip for Ford F-150 and Mark LT

Dorman 800-043 is a plastic fuel line clip made to match the fit and function of the original retaining clip on specified vehicles. It is built for the fuel line-to-fuel filter connection and is sized with a 3/8 in. inside diameter for direct replacement use on select Ford and Lincoln trucks.

• Plastic construction for OE-style fit and retention
• 3/8 in. inside diameter for the specified fuel line connection
• Designed for the fuel line to fuel filter interface
• Direct replacement for select 2006-2008 Ford F-150 and Lincoln Mark LT applications
• Cross-references Anchor 3321 for the same application

Detailed Product Information

Dorman 800-043 is a fuel line clip engineered to restore the original retaining function at the fuel filter connection. It is a direct-fit hardware solution for 2007-2008 Ford F-150, 2007-2008 Lincoln Mark LT, 2006 Ford F-150 from 12/04/05, and 2006 Lincoln Mark LT from 12/04/05. This part number is also referenced as 7L3Z9S317B, making it easier to match the correct OE-style replacement during service.

For buyers searching for a 3/8 inch fuel line retaining clip for Ford F-150 fuel filter service or a replacement fuel line clip for Lincoln Mark LT, this part provides the specified diameter and application match. Dorman 800-043 is built to align with the original part’s fit and function on the listed vehicles.

Common Repair Uses

• Broken or missing fuel line retaining clip at the fuel filter
• Loose fuel line connection at the filter housing
• Fuel line retention issues during fuel filter replacement
• Damaged plastic clip from age, heat, or service removal
• OE-style replacement for a 3/8 in. fuel line connection

Installation Notes and Tips

Verify the fuel line size and vehicle build date before ordering. This clip is specified for the fuel line-to-fuel filter connection on the listed Ford F-150 and Lincoln Mark LT applications, including 2006 models built from 12/04/05. Confirm the original retaining clip style and 3/8 in. inside diameter during service to ensure proper fit.

Quality Assurance

Dorman designs this fuel line clip to match the original part’s fit and function on the specified vehicles. The part is made from quality materials for reliable performance in the intended application.