Mustang Differential Fill Plug
Replace your missing 1979-2014 Mustang differential fill plug with this Ford original replacement! Your plug on the differential is important for keeping fluid from spilling as well as allowing you access to the fill port to know when to stop filling. Over time this plug may rust or strip. This plug is a direct replacement for your original and has the factory thread and 3/8" square socket hole for a quick and easy installation!
Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory!