This is a suspension ball joint, the part that connects the control arm to the steering knuckle and allows the wheel to move up and down while turning. It has a threaded stud with a castle nut, a grease-filled rubber dust boot, and a metal housing for pressing or bolting into the control arm. The part in the photo looks new and unused, with no visible cracks, tears in the boot, or rust on the stud. Only the ball joint itself with its nut is included, as shown in the photo. The exact car make, model, and position (front left/right or upper/lower) cannot be confirmed from the photo alone. Before buying, please match the stud diameter, thread size, and housing shape to your old part, or share your VIN/chassis number so fitment can be checked.
