Dorman - OE Solutions Suspension Control Arm P/N:521-705
Help keep the front wheel properly located as the suspension moves with the Dorman control arm 521-663, a front left lower arm for the 2005-2009 Hyundai Tucson and 2005-2010 Kia Sportage. This Dorman lower control arm is a direct-fit replacement for the listed applications and is designed to fit and perform like the original equipment arm. See the Buyer's Guide tab for engine details.
A control arm connects the wheel assembly to the vehicle's chassis and pivots so the suspension can travel up and down while holding the wheel in position. Dorman precision-engineers and thoroughly tests this arm as a dependable replacement for the original equipment on these vehicles.
Signs a control arm may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear and vibration through the steering wheel. These symptoms can have other causes, so diagnose the suspension before replacing parts. This listing covers the front left lower position only, and replacing both sides together is often recommended.
Interchange: 850-0319 · 102-6071
TC3199 · CA12363 · 545002E000 · 545002E100 · 5CB90255 · 545001F000 · 545001F100 · 545002E001 · RK641338 · GS90160 · CMS90160 · 2606836 · SK521663 · X23CJ2035 · JTC1739 · 8500319 · 1026071
This part cross-references / interchanges with the following part numbers:
Does this Kia Sportage control arm also fit the Hyundai Tucson?
Yes. Dorman 521-663 is listed for the 2005-2010 Kia Sportage and the 2005-2009 Hyundai Tucson. Check the Buyer's Guide tab for engine details.
What does a Dorman suspension control arm do?
It links the wheel assembly to the chassis and pivots as the suspension travels, helping hold the wheel in its intended position.
Which position does part 521-663 fit?
It is cataloged for the front left lower position only. Replacing both sides together is often recommended.
What are signs a control arm may need replacing?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear and steering-wheel vibration. Other parts can cause these symptoms too, so diagnose the suspension before replacing parts.
What should I know about installing this control arm?
Follow the vehicle service information for the correct fasteners and torque, including whether the originals may be reused. Have the wheel alignment checked after installation.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.