Moog DS1311 Steering Center Link Tie Rod End Loose or worn chassis parts can lead to premature tire wear Exclusive cover plate protects against contaminants leaking into the bearing surface Greaseable socket design allows new lubricant to flush contaminants from the assembly; reducing corrosion and wear Patent pending Sinology coated metal bearings provide smooth stud swing technicians and drivers prefer Patented cover plate design allows for tighter tolerances vs traditional designs for a more durable part 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. Problem Solver patented cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life part. Exclusive cover plate protects against contaminants leaking into the bearing surface. Includes wrench flats for easier service. Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear.