Mevotech Supreme Suspension Ball Joint P/N:MK90662

Help tighten up a sloppy front end with the Mevotech Supreme Suspension Ball Joint (MK90662), a front lower ball joint that installs as a direct-fit replacement for the 1996-2004 Nissan Pathfinder and 1997-2003 Infiniti QX4. It forms the pivoting connection between the lower control arm and the steering knuckle, letting the wheel steer while the suspension travels over the road.

• Superior toughness: sintered bearings deliver longer-lasting performance.
• Quick, easy installation: secures to the vehicle with the part-specific castle nut and cotter pin provided.
• Simple to service: includes a 135-degree SAE grease fitting for easy lubrication.
• Larger sphere design: an application-specific ball stud system with a larger sphere.

Mevotech Supreme parts are engineered in-house with application-specific upgrades for added durability, and are built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. Extensive in-house and third-party durability testing backs the design. Signs a ball joint may need replacing include clunking over bumps, loose or wandering steering, and uneven tire wear — have the cause diagnosed before ordering. This listing is for one ball joint; replacing both sides together is recommended.