Premium Protection. Royal Purple Max ATF is a full synthetic automatic transmission fluid that provides superior wear protection for your Jeep's drivetrain. Max ATF's unique formula keeps your automatic transmission's delicate internals clean and operating at peak efficiency for long transmission life. It provides outstanding rust and corrosion protection for peace of mind. Use Royal Purple Max ATF on your Wrangler's next fluid change for the cheapest insurance you can get against future transmission breakdowns.
Smoother Shifting. If your transmission is shifting slowly, roughly, or loudly but is mechanically fine, a fresh fill of Max ATF can help smooth things back out. If you have a new Wrangler or transmission, changing your fluid to Max ATF can keep your transmission working better - both now and later.
Resist Breakdown. Under challenging conditions like stop-and-go traffic or traveling through off road terrain your transmission can build up a lot of heat which causes fluid breakdown. Royal Purple Max ATF is more resistant to breakdown than other brands and will keep your transmission cooler, ensuring your rig will keep running right.
Application. Max ATF® is recommended for all automatic transmissions on 1966-2021 Jeep CJ and Wrangler models requiring Mopar transmission fluids. Four (24) quarts are required for regular transmission maintenance; Eight (8) quarts for a full overhaul or dry fill.
Jim H, 2010 Jeep Wrangler JKWeb Development My dad would always take me trail riding in the Pine Barrens as a kid when I lived in South Jersey, so I’ve always been into four wheel drive trucks and Jeeps. When the time came for me to get a vehicle, I picked up an old Cherokee. I still have that old Jeep strictly for offroading, but after a few...