Dorman 539-894 Suspension Ball Joint - Front Upper

Dorman 539-894 Suspension Ball Joint

Dorman 539-894 is a threaded suspension ball joint built as a standard replacement for the original equipment part on specific vehicles. It is precision-engineered and tested for reliable steering and suspension service, with a steel body, rubber dust boot, and tapered stud design.

Key Features

• Threaded, bolt-in suspension ball joint for OE-style replacement
• Steel construction with grey finish
• Rubber dust boot included to help protect the joint
• Castle nut included; cotter pin hole provided
• Mounting hardware included; 4 mounting holes
• Non-greaseable design with no grease fitting
• Standard suspension grade replacement
• 12 mm wrench size and tapered stud type

Detailed Description

This Dorman suspension ball joint, part number 539-894, is made for direct replacement use on select applications where a threaded, bolt-in joint is required. The steel housing and tapered stud support secure suspension connection points, while the rubber dust boot helps shield internal components from road contamination. For buyers searching for a Dorman 539-894 ball joint or a threaded suspension ball joint for Honda and Acura applications, this part provides an OE-style service solution.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive front-end looseness or play at the suspension joint
• Clunking or knocking noises from worn suspension components
• Uneven tire wear caused by worn steering and suspension geometry
• Steering wander or reduced directional stability
• Service replacement for a damaged or worn OE ball joint

Installation Notes and Tips

Confirm vehicle application before installation, especially on Honda Civic and Acura Integra fitments. The bolt-in, threaded design uses a tapered stud and 12 mm wrench size, so proper torque and alignment procedures matter. Because this joint is non-greaseable, routine lubrication is not required. Verify the mounting hole pattern and suspension position against the vehicle service information before assembly.

Quality Assurance

Dorman manufactures this part as a precision-engineered replacement and subjects it to testing for dependable service on the specified applications. Part number 539-894 is built to meet standard replacement needs for select Honda Civic and Acura Integra suspension repairs.