Keep the rear suspension precisely located and quiet with the Mevotech Supreme control arm CMS90171, a direct-fit replacement for the rear right upper position on the 1998-2005 Hyundai Sonata, 2001 Hyundai XG300, 2002-2005 Hyundai XG350, 2001-2006 Kia Optima and 2001-2006 Kia Magentis. This control arm links the wheel assembly to the vehicle body, locating the wheel through its travel while helping keep the geometry in check.
Whether you're sourcing a Hyundai Sonata control arm or a Kia Optima control arm, the Mevotech Supreme line is engineered in-house with application-specific upgrades for high-usage passenger vehicles, SUVs, fleets and working trucks.
- Stamped steel construction: built to OE-level tolerances for the rear right upper location.
- Resists corrosion: a protective surface treatment helps guard against rust build-up.
- Labor Saver design: innovative designs, tools and hardware are intended to make installation faster and easier.
- Tested: extensive in-house and third-party durability testing.
Clunking or knocking over bumps, loose or wandering steering, and uneven tire wear can be signs a control arm is worn. Diagnose the cause first; if the original arm at this corner is at fault, this is the Hyundai Sonata control arm replacement that drops in. See the Buyer's Guide tab for full engine-level fitment.
