Superior Performance. Royal Purple Max Gear oil is the perfect addition to maximize performance from your Wrangler's drivetrain. Whether you're upgrading and re-gearing or restoring this gear oil will ensure premium lubrication to keep your differential operating at its best both on and off road for the many miles ahead.
Investment Protection. Made with Royal Purple's innovative Synslide® additive, Max Gear oil is perfect for upgrades or routine service. It's the gear oil of choice for greater wear protection and lower temperatures for every Jeep, from daily drivers to rock crawlers. It prevents corrosion and meets all warranty requirements, so adding Royal Purple Max Gear oil is great for peace of mind when it comes to your Wrangler.
Friction Modifier Included. Unlike other options on the market, all viscosities of Max-Gear® are formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials - just what your locker needs.
Application. Royal Purple Max Gear 75w140 weight oil is compatible with other oils and recommended for use in 1966-2021 Jeep CJ and Wrangler Models. Three (3) Quarts are required for Dana 44 JK rear ends.
Liz F, 2013 Jeep Wrangler JKQuality and Training Analyst I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...