I have a 2006 Explorer with a 4.6 liter V8 engine. I installed the parts listed below as the original bushings and ball joints have been worn out for over 10 years. Every part was removed and replaced literally with no issues. I highly recommend checking the torque specs in the Ford manual as the torque on one of the bolts is 296 ft/lb. If anyone needs this information please let me know as I have ever printed a 2006 Explorer manual and I am happy to help you with that. I highly recommend these pieces as they all fit together seamlessly. After a quick setup, the Explorer drives just like it did the day I drove home from the dealer. Control Arm End Links - Moog K7275 Control Arm Bushings - Ford 6L2Z-5484-AA Upper Control Arm - Dorman 521-355 Upper Control Arm - Dorman 521-356 Lower Control Arm - Dorman 520-388 Lower Control Arm - Dorman 520-387