Dorman Fuel Tank Sending Unit Lock Ring for American Motors 1976‑1988, Ford 1960‑1997, Jeep 1973‑1986, Lincoln 1971‑1986, Mercury 1960‑1987 579-003

Fuel tank sending unit lock ring for 1976-1988 American Motors, 1960-1997 Ford, 1973-1986 Jeep, 1971-1986 Lincoln, 1960-1987 Mercury.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Designed to restore connection between fuel pump, module and/or sending unit and fuel tank
• Matches original equipment performance when factory ring fails or is damaged
• Manufactured to precise specifications for specified vehicles
• Made with durable materials for reliable performance and long life

Benefits

• Ensures secure attachment of fuel system components
• Reduces risk of leaks or disconnection during operation
• Provides dependable service comparable to OEM parts
• Extends longevity of fuel tank sending unit assembly

Application

This part is for owners needing a replacement lock ring for their fuel tank sending unit on the listed vehicles.

Fitment Notes

• American Motors 1976-1988, Ford 1960-1997, Jeep 1973-1986, Lincoln 1971-1986, Mercury 1960-1987

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 7.1in x 6.3in x 1.0in, 0.1lbs