Unity automotive has over 50 years of experience manufacturing parts in the aftermarket automotive industry. The company offers superior quality, specializing in making rock solid auto parts that withstand the test of time. With a true understanding of their marketplace they have become the industry leader in innovation of aftermarket suspension. Unity automotive delivers top of the line quality suspension parts made to insure a trouble-free installation and long-lasting reliability. Unity Complete Strut Assemblies allow for a hassle-free repair with all new components and eliminates the need for specialty tools. Unity Automotive? s Preassembled Suspension Strut Assemblies include OE style strut assembly, top mount, bearing plate, bumper, insulators, and coil spring. We offer our complete strut assembly line in both sets and bundles, making it even easier to restore your suspension system to a safer and more comfortable ride while saving a ton of money. The kit includes 2 front and 2 rear Complete Strut Assemblies, fully assembled and ready to install. This Product Fits: 2007-2010 Ford Explorer Sport Trac NOTE: 4WD Models Only