Rear - New Rear Driver or Passenger Side Complete Strut & Spring Assembly 2002-05 Ford Explorer 4-Door - [Mercury Mountaineer] - Rear 2002-2005 Ford Explorer 4-Door - [2002-2005 Mercury Mountaineer] Fits Front Driver or Passenger Side Complete Strut Assembly - Equipped with Strut, Coil, Spring & Mounts - Ready to Install Detroit Axle Strut Assemblies are complete and ready for installation with no additional work or special tool required for installation Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality Aftermarket