Help keep your front suspension steady and predictable with this Dorman control arm, part number 521-531, a front left lower control arm with ball joint that arrives with its ball joint and bushings already installed. It fits many vehicles, among them the 2005-2025 Nissan Frontier, 2005-2012 Nissan Pathfinder and 2005-2015 Nissan Xterra. See the Buyer's Guide tab for the full list and engine details.
Dorman designs this assembly as a direct replacement for the original equipment on specific vehicle applications. It is backed by an industry-leading evaluation process aimed at a smooth ride, directional stability and predictable dynamics.
- Trustworthy replacement: Built to take the place of the original assembly on the listed applications.
- Complete repair: The ball joint and bushings come pre-installed, saving time and labor.
- Quality engineering: Put through industry-leading testing intended to deliver a smooth, stable and safe ride.
- Durably designed: Additional coatings help resist rust and corrosion.
As the Dorman suspension control arm and ball joint assembly for the front left lower position, it connects the steering knuckle to the vehicle's chassis. It lets the suspension travel while holding the wheel in position.
Common signs that a lower control arm may need attention include clunking over bumps, loose or wandering steering, uneven tire wear, and play in the ball joint or worn bushings. If you are shopping for a Dorman lower control arm because of these symptoms, have the suspension inspected first to confirm the cause. If the original arm, joint or bushings are at fault, this assembly replaces all three in one piece.
