Mevotech TXK6541 Ball Joint PWR-TEK design, High Tensile Strength steel guarantees minimum deformation at extreme loading conditions. Weather-Tech Finishing-All exposed components are specially designed to resist corrosion and maintain performance integrity in extreme environmental conditions Integri-Boot-""Hugger"" boot exclusive design, achieves premium sealing by combining sealing lips at ball stud with knuckles contact areas, with internal enclosure top the ball joint through a high-strength steer base. EasysnapLocking-TTX spring steel locking clip design combines easy snap on installation, secure locking and extreme strength protection. Includes high strength pre-applied fastener adhesive which compiles and exceeds IFI,DIN specifications.