Dorman 579-127 Fuel Tank Lock Ring

The Dorman 579-127 Fuel Tank Lock Ring is a direct-fit replacement designed to secure the fuel tank sending unit to the fuel tank. Manufactured from durable materials, this lock ring is built to match the fit and function of the original component and help ensure a tight, secure connection. It is recommended to replace the lock ring whenever the sending unit is serviced to help prevent leaks and maintain proper fuel system operation. 

Color: Black

Gasket Or Seal Included: No

Inside Diameter: 4.915 in

Lock Ring Diameter (In): 6.625 in; 5.925 in

Material: Steel

Outside Diameter: 7.75 in

Package Contents: 1 Lock Ring

Rim Width: 0.105 in

Thickness: 0.105 in