Dorman 539-773 Suspension Ball Joint - Front Lower

Dorman 539-773 Front Lower Ball Joint

Dorman 539-773 is a threaded suspension ball joint built for front lower applications on select Honda and Acura vehicles. It is precision-engineered and tested for dependable OE-style replacement on the Honda CR-V, Honda HR-V, and Acura RDX.

Key Features

• Threaded, bolt-in suspension ball joint for front lower mounting locations
• Steel construction with a grey finish
• Premium suspension grade type
• Dust boot included to help protect the joint
• Castle nut included; cotter pin hole provided
• Mounting hardware included
• Tapered stud design with 12 mm wrench size
• Grease fitting not included; non-greaseable design

Detailed Description

This Dorman suspension ball joint, part number 539-773, is made for front lower suspension service where a worn joint can affect steering feel, tire wear, and front-end stability. The steel body, threaded design, and tapered stud support a direct replacement approach for select Honda CR-V, Honda HR-V, and Acura RDX applications. It cross-references MOOG Chassis Products K500103 for the same application.

Compatible With 2016-2022 Honda HR-V, front lower; 2007-2018 Acura RDX, front lower; 2012-2016 Honda CR-V, front lower; and 2007-2009 Honda CR-V, front lower. The Dorman 539-773 is built for vehicles that use a bolt-in, threaded ball joint with a dust boot and cotter-pin-hole retention setup.

What It Helps Address

• Front suspension looseness or play
• Clunking or knocking from the lower control arm area
• Uneven or accelerated front tire wear
• Steering wander or reduced directional control
• Inspection failure caused by worn ball joint components

Installation Notes and Tips

Verify fitment by year, make, model, and front lower position before installation. The part uses a bolt-in mounting type with three mounting holes, a tapered stud, and a castle nut. Because this is a non-greaseable design, no grease fitting is provided. Follow the vehicle service procedure for torque specifications and final alignment checks after replacement.

Quality Assurance

Dorman manufactures this replacement ball joint as a precision-engineered service part and subjects it to testing for reliable fit and function on the listed applications. Part number 539-773 is built to meet the demands of front suspension repair on compatible Honda and Acura models.