Dorman 533-374 Suspension Ball Joint - Front Lower

Dorman 533-374 Front Lower Ball Joint

Dorman 533-374 is a threaded suspension ball joint built as a direct replacement for the original equipment on select Geo Prizm and Toyota Corolla applications. It is precision-engineered and tested for dependable front suspension service on 1993-1995 models.

Key Features

• Threaded, bolt-in ball joint design for front lower suspension service
• Steel construction with grey finish
• Premium suspension grade type
• Dust boot included to help protect the joint
• Castle nut included; cotter pin hole provided
• Tapered stud design with 12 mm wrench size
• Mounting hardware included

Detailed Description

This Dorman suspension ball joint, part number 533-374, is made for front lower positions on 1993-1995 Geo Prizm and 1993-1995 Toyota Corolla models. The steel, threaded assembly uses a tapered stud and bolt-in mounting style to match the OE service layout on these vehicles. A dust boot made from polychloroprene helps shield the joint area, while the included castle nut and cotter pin hole support secure installation. This part cross-references MOOG Chassis Products K9742 for the same application.

Common Repair Applications

• Front suspension looseness on a 1993-1995 Toyota Corolla
• Clunking or popping from the front lower suspension on a 1993-1995 Geo Prizm
• Excessive play at the lower control arm ball joint
• Uneven tire wear related to worn front suspension geometry
• Steering instability caused by a worn lower ball joint

Installation Notes and Tips

Verify the vehicle is a 1993-1995 Geo Prizm or 1993-1995 Toyota Corolla with front lower fitment before installation. Inspect the mounting points, clean the contact surfaces, and confirm the tapered stud seats correctly in the knuckle. Use the specified 12 mm wrench size and follow the vehicle service procedure for torque and cotter pin installation where required.

Quality Assurance

Dorman manufactures this ball joint as a precision-engineered replacement and subjects it to rigorous testing to support reliable OE-style service on the listed applications.