Dorman 579-004 Fuel Tank Sending Unit Lock Ring Compatible with Select Ford / Lincoln / Mercury Models

Direct replacement - this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. Ideal solution - engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Durable construction - designed and manufactured to strict specifications for reliable performance. Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience. Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the ""i"" to verify fitment notes match your vehicle.