The Best Differential Gasket Made

Designed for uncompromising quality and performance in high-demand motorsports, LubeLocker Gaskets are without equal. Our unique and tested quality rubber coated, aluminum core construction translates into reliability and parts that are built to last. LubeLocker’s signature orange elastomer beading emphasizes our single-minded purpose: to be the best differential gasket made.


Our Roots

Lubelocker was started with a love for the off-road community and a dream to truly innovate the way people could quickly service their differential. For years LubeLocker provided exceptional differential gaskets. Recently the company has expanded the vision to provide exceptional gaskets for multiple platforms. As of this moment, LubeLocker manufactures the highest quality Differential Gaskets and Transmission Pan Gaskets with more and more coming.

The team at LubeLocker believes you have more important things to do than worry about how good of a seal your diff or transmission has. That is why we stand behind every product going out of this facility.

All LubeLocker Gaskets are proudly manufactured 100% in the United States of America.

Our Gaskets are sure to impress mechanics and enthusiasts alike. If you have any questions, please do not hesitate to drop us a line at