Alloy USA 11801 4-piece Ball Joint Kit for Jeep Cherokees

Suspension Ball Joint Kit, 4 Piece; 84-06 Jeep Wrangler/Cherokee The Alloy USA HD ball joints were designed with a low profile (grease) zerk fitting, a feature not offered on factory replacement parts. Inner insert is replaced by a high strength steel socket. (Replaces factory plastic nylon insert). This steel insert increases Ball Joint strength. This is a must for lifted vehicles running tires larger than stock. Ball and socket use an exclusive threaded preload system that prolongs Joint life. Ball and shaft are constructed from SAE 4150 Chromoly steel. Will not work for later model Grand Cherokee with CV axles shafts and rubber boots. Will not work with RCV shafts. Steel Construction Greater strength Low profile Zerk fittings Hardware included Exclusive threaded preload system