Dorman 539-763 Suspension Ball Joint - Front Upper or Rear Upper

Dorman 539-763 Suspension Ball Joint

Dorman 539-763 is a threaded suspension ball joint built as a direct replacement for specific Honda and Acura applications. It is precision-engineered and tested for reliable OE-style service on front upper and rear upper suspension positions.

Key Features

• Threaded suspension ball joint for select Acura CL, Acura TL, Honda Accord, Honda Civic, and Honda CRX applications
• Steel construction with a grey finish
• Premium suspension grade type
• Dust boot included with polychloroprene material
• Castle nut, cotter pin hole, and mounting hardware included
• Non-greaseable design with no grease fitting
• Press-in mounting type with tapered stud
• Part number: 539-763

Detailed Description

This Dorman suspension ball joint is engineered for direct replacement on select front upper and rear upper suspension locations. It is a threaded, press-in style component with a tapered stud, steel body, and dust boot to help restore proper suspension connection and steering response. The design matches the needs of applications such as 1998-2002 Honda Accord front upper, 1990-1997 Honda Accord rear upper, 2001-2003 Acura CL front upper, and 1997-1999 Acura CL rear upper. It also covers 1999-2003 Acura TL front upper, 1996-1998 Acura TL rear upper, 1989-1991 Honda Civic front upper, and 1988-1991 Honda CRX front upper. This part number 539-763 is a practical OE replacement choice for worn ball joints on these vehicles.

This part cross-references MOOG Chassis Products K90336 for the same application.

What It Helps Fix

• Front-end looseness or play from a worn ball joint
• Clunking or knocking noises from the upper suspension area
• Uneven tire wear caused by suspension joint wear
• Steering instability or wandering on Acura and Honda models
• Suspension movement issues at the front upper or rear upper position

Installation Notes and Tips

Verify the vehicle position before installation, since this ball joint is used in both front upper and rear upper applications depending on the model. The press-in mounting style requires proper service tools and careful alignment during installation. Confirm the tapered stud, castle nut, and cotter pin hole match the original suspension setup before assembly. Part number 539-763 should be matched to the exact year, make, model, and position listed for the vehicle.

Quality Assurance

Dorman states that this suspension ball joint is precision-engineered and rigorously tested to provide reliable replacement performance for the original equipment on specific vehicles.