Have used the lube locker gasket for both front and rear differentials and hasn’t failed yet. No leaks and no mess to install

Take cover off, clean mounting surface, bolt the cover back up and you’re set! I was skeptical when I felt how thin the gasket, almost thinner than regular paper gasket but it does it’s job! Going on 2 weeks of mid to low 30’s in morning and high 50’s in afternoon, hasn’t leaked a drop.

Simple to install, just clean your surfaces and torque properly and you'll be road ready in minutes!

it's an excellent product. it does what it's supposed to do.

Excellent gasket, I’ve used lube lockers for years and will never use RTV again if a lube lockers is available

First time changing differential fluid. Went on super easy and no leaks!!!