Use this adjustable ball joint to get +-1.25deg camber change on Ford's D3 Platform AWD vehicles like the Five Hundred, Taurus, Sable, MKS, and TaurusX from 2005-2010. Many of these vehicles run negative camber in the rear, but there is no factory correction. To get change, you will need to press the OE ball joint out of the knuckle and replace it with the adjustable offset stud design from SPC. Once loosely reassembled, you will be able to easily turn the 8mm hex on the stud and watch camber change. Torque down the nut and your adjustment is locked in. SPC recommends either a shop press or our 72509 ball joint press with a short receiver to press out the OE ball joint and press in the adjustable ball joint. On this adjustable ball joint SPC uses hex chromate free finish and offers a 700hr salt spray test for the best corrosion protection available. California Residents WARNING