Dorman 539-970 Suspension Ball Joint - Front Lower Rearward

Dorman 539-970 Front Lower Rearward Ball Joint

Dorman 539-970 is a threaded suspension ball joint built for specific Chrysler, Dodge, and Mopar applications. It is precision-engineered and tested for reliable OE-style replacement on the front lower rearward position.

Key Features

• Threaded, press-in suspension ball joint for front lower rearward mounting
• Steel construction with a gray finish
• Dust boot included to help protect the joint from road contamination
• Premium suspension grade type
• Mounting hardware included
• 12 mm wrench size and tapered stud design
• Grease fitting, castle nut, cotter pin, bushings, washers, and mounting bolts are not included

Detailed Description

This Dorman suspension ball joint, part number 539-970, is made for vehicles that use a front lower rearward press-in joint. It fits 2005-2023 Chrysler 300, 2008-2023 Dodge Challenger, 2006-2023 Dodge Charger, and 2005-2008 Dodge Magnum in the front lower rearward position. Built from steel with a polychloroprene dust boot, it is engineered to replace the original equipment joint on the specified applications while maintaining the correct threaded fitment and tapered stud interface. This part cross-references MOOG Chassis Products K80996 for the same application.

Common Problems It Can Address

• Front suspension looseness or play at the lower rearward joint
• Clunking or knocking from the front suspension over bumps
• Uneven tire wear related to worn ball joint movement
• Steering instability caused by excessive suspension joint wear
• Failed or damaged dust boot exposure on the original joint

Installation Notes and Tips

Verify the vehicle application before installation, including the front lower rearward position and threaded press-in design. Inspect the surrounding control arm and mounting surfaces for wear or damage before pressing in the new joint. Confirm the tapered stud and 12 mm wrench size match the original hardware layout on the vehicle. Because this part does not include a grease fitting, it is a sealed-style service part.

Quality Assurance

Dorman tests this suspension ball joint for fit and function as an OE replacement for the listed Chrysler, Dodge, and Mopar applications. Part number 539-970 is built to meet the requirements of the specified front suspension position.