Reviews: Lucas Oil SAE 85W-140 Gear Oil

Made a huge differance in pulling power when installed in the front of my YJ. Zero noise using Castrol full synthetic 75w90. Some front driveline vibration but I'll get the front spline replaced and it should clear up.Great product!

Lucas oils are the only products I use for high performance machines that require constant lubrication from heat friction and so on No doubt Lucas out performs all others

Lucas products never seem to disappoint. Great quality at a fair price. And 4 Wheel parts had the best price with online purchase and pick up in store.

this is the bees knees

Exactly what's needed in most applications. Great price also.

Lucas Oil products are fanastic - Previously used Amsoil for all my synthetic products, no problem with the Amsoil, just heard so much about Lucas so I have tried it and was so pleased I run Lucas prodcuts exculsively in my Jeep.

I have used many different additives over the years and I have determinied that the Lucus is the only thing that is actually helpful.

used in front n rear differentials n seems to be working great n doin it's job