Teraflex HD JT/JT Ball Joints
There's been a few threads posted that have mentioned our new released ball joints for the JT/JL, but there's not a dedicated thread for them. So let's get one started!
As many JT owners and forum users know and have found out, there is a lot of room for improvement over the factory ball joints that Jeep puts in the JT/JL platforms. The factory joints have plastic ball wear sockets, basic chrome steel ball studs, no grease zerks for servicing, etc. People report having issues with looseness, play, and other signs of failure as early as 10K miles or less. Once that happens, they need to be replaced completely. Not exactly great.
So, if you're looking to upgrade your ball joints to a better, more durable, longer lasting ball joint, check out our newly released JT/JL version ball joints. They have 4140 hardened steel ball studs and sockets, both with manganese phosphate coatings and grease channels. They're greaseable, adjustable, and they have a lifetime warranty. In the rare case that any of the joints loosened up or developed movement, they can be adjusted back into spec with simple hand tools; without needing to disassemble the axle or joint itself. They can also be adjusted will all 4 tires still on the ground in your own driveway. A full pair of 4 comes in at $299.