Ball Joint Support Kit for 21214M (2009-2016) to Enhance Vehicle Stability

the design of the body of the ball bearing eliminates the possibility of squeezing the ball pin out of the body; the ball pin is made of heat-treated high quality alloy steel; the sphere and the groove of the pin are additionally strengthened by rolling rollers;
the thread of the ball pin is made by knurling method, which achieves high accuracy and strength of the thread; the lubricant for ball joints SHRB-4, which additionally protects the joint from moisture ingress, is put under the cover; the covers are made of oil-gasoline-ozone-resistant thermoplastic polyurethane: strength 3 times higher than rubber and silicone analogues, anticorrosion coating of the body.For ease of installation ball bearings are completed with the necessary set: ball stud nuts for fastening to the steering knuckle, bolts, nuts and washers for fastening the supports to the suspension arms..