Ball Joint Kit

The Yukon Ball Joint Kit offers a robust upgrade for your Jeep Wrangler JL and Jeep Gladiator JT, replacing both upper and lower front ball joints on both sides. This comprehensive kit includes all necessary small parts, such as Grade 8 hardware, castle nuts, c-clips, cotter pins, and zerk fittings for easy maintenance. The ball stud is crafted from hot-forged, induction heat-treated 4140 chromoly for exceptional durability. These ball joints feature an improved, highly durable, low-friction bronze bearing design. Protection against contaminants like road grime, oil, and extreme temperatures is provided by a dual-stage boot system, comprising a synthetic Neoprene/CR outer boot and an internal seal/pancake boot. Key features include extrusion rolled threads, which are significantly stronger than traditional cut-thread construction. The kit also boasts a greaseable, pre-threaded zerk housing for straightforward lubrication. It comes with a lifetime warranty against manufacturing defects. Note that a break-in period of 300 to 500 miles may be experienced, during which you might notice memory steer.