Keep the front wheel pivoting and moving with the suspension as designed with the Dorman ball joint 539-798, a front right lower joint that links the control arm to the steering knuckle. It fits many vehicles, among them the 2015 Hyundai Sonata, 2016-2020 Kia Optima and 2016-2021 Hyundai Tucson; see the "Vehicles it fits" section for the full list.
Dorman precision-engineers and rigorously tests this suspension ball joint as a reliable replacement for the original equipment on specific vehicles.
- Direct replacement: designed to fit and perform like the original equipment on the specified vehicles.
- Reliable fit: engineered to match the design and dimensions of the original components.
- Durable construction: built to strict standards from steel and rubber materials.
- Rigorously tested: thorough quality-control measures are applied, aimed at long service life.
A worn ball joint can show up as clunking over bumps, loose or wandering steering, or uneven tire wear. If a worn front right lower joint is the cause, this part replaces it. It is sold individually, and replacing both sides together is recommended. Consult the vehicle service information for the correct procedure and torque values.
Interchange: 101-8143
1018143 · TC6817 · FA60214 · 54530C1100 · 54530D3100 · K500363 · GS90526 · MS90526 · TXMS90526
This part cross-references / interchanges with the following part numbers:
101-8143, TC6817, FA60214, 54530C1100, 54530D3100, K500363, GS90526, MS90526, TXMS90526
Frequently Asked Questions
Is this the right 2015 Hyundai Sonata ball joint?
Yes. It is a direct-fit replacement for the 2015 Hyundai Sonata in the front right lower position. Check the "Vehicles it fits" section to confirm your exact vehicle.
Will it work as a 2016-2020 Kia Optima ball joint?
It is listed for the 2016-2020 Kia Optima, and it also fits the 2016-2021 Hyundai Tucson. The "Vehicles it fits" section shows every listed vehicle.
What does a ball joint do?
It is the pivot that connects the control arm to the steering knuckle, so the wheel can steer and move up and down with the suspension. This one mounts in the front right lower position.
What is this ball joint made of?
Dorman states it is made of steel and rubber materials. It is manufactured to strict standards and goes through thorough quality-control testing.
What are signs a ball joint may need replacing?
Common signs include clunking over bumps, loose or wandering steering, and uneven tire wear. Have the suspension inspected to confirm the ball joint is the cause before you replace it.
