Moog K8611T Ball Joint Problem Solver patented assembly process and premium materials provides the most durable part available for this fleet application ball joint. Problem Solver powdered metal gusher bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability. An enlarged ball joint receptacle in the control arm can cause a loose ball joint fit. Moog Problem Solver design includes an oversized housing for a more secure fit. Full ball metal stud provides 36 degrees of smooth, consistent, rotational movement resulting in more responsive steering. Moog engineered steel composition results in a stronger component Premium polychloroprene sealed boot includes grease relief valve to keep contaminants out. Use on 1992 - 1996 Ford vehicles Designed as stock replacement Improves chassis performance and durability Easy to install