Dorman 533-248 Suspension Ball Joint - Front Upper

Dorman 533-248 Front Upper Ball Joint

Dorman 533-248 is a threaded suspension ball joint built as a standard replacement for the original equipment on select vehicles. It is precision-engineered and tested for reliable service on the front upper suspension of 1986-1997 Ford Aerostar models.

• Fits 1986-1997 Ford Aerostar, front upper
• Threaded, bolt-in style suspension ball joint
• Steel construction with grey finish
• Dust boot included with polychloroprene material
• Greaseable design for serviceable maintenance
• Mounting hardware included
• 4 mounting holes and 12 mm wrench size
• Standard replacement grade for OE-style service

Detailed Product Overview

This Dorman ball joint, part number 533-248, is made for the front upper suspension position on the Ford Aerostar. It uses a threaded, bolt-in mounting type and includes a dust boot to help protect the joint from road debris and contamination. The steel body and greaseable design support routine suspension service where a direct replacement is needed. For shoppers searching for a Ford Aerostar front upper ball joint or Dorman 533-248 suspension replacement, this part matches the confirmed application for 1986-1997 Ford Aerostar models.

This part cross-references MOOG Chassis Products K8478 for the same application.

Common Problems This Part Can Address

• Front suspension looseness or play at the upper ball joint
• Clunking or popping noises from the front suspension
• Uneven tire wear related to worn suspension joints
• Steering instability caused by excessive joint movement
• Restoration of proper front upper suspension articulation

Installation Notes and Tips

Verify the front upper position and threaded mounting style before installation. Inspect the surrounding suspension components, mounting surfaces, and fasteners for wear or damage before assembly. Because this is a greaseable ball joint, service it according to the vehicle’s maintenance schedule after installation. Confirm alignment after replacing suspension components on the Ford Aerostar.

Quality Assurance

Dorman states that this suspension ball joint is precision-engineered and rigorously tested to provide a reliable OE-style replacement for specific vehicles. Part number 533-248 is built to standard suspension grade expectations for direct replacement service.