This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Explorer Sport Trac: 2007, 2008, 2009, 2010] - [Ford Explorer: 2006, 2007, 2008, 2009, 2010] - [Mercury Mountaineer: 2006, 2007, 2008, 2009, 2010]