Dorman 521-572 Suspension Control Arm - Front Right Lower

Durable Suspension Control Arm for Lincoln LS

The Dorman 521-572 suspension control arm is engineered to provide reliable performance and precise handling for your Lincoln LS. Crafted from aluminum with a coated black finish, this control arm is designed to maintain suspension integrity and improve vehicle stability.

• Constructed from lightweight aluminum with casting and forging for strength
• Includes a black rubber bushing with a 14.3 mm inside diameter for vibration dampening
• Overall length of 262.5 mm ensures proper fitment for Lincoln LS models
• Features a welded ball joint mounting type with a threaded stud (ball joint not included)
• Coated finish resists corrosion and wear over time
• Press-in end type with bushing linkage for secure installation
• Includes one rubber bushing but excludes ball joint and mounting hardware

Product Details and Specifications

This Dorman suspension control arm (part number 521-572) is specifically designed for the Lincoln LS, providing a direct replacement for the original equipment part. The aluminum construction combines casting and forging methods to deliver a balance of strength and weight savings. The black coated finish protects against rust and environmental damage, extending the service life of the component. The included rubber bushing reduces noise and absorbs road vibrations, contributing to a smoother ride. While the ball joint is not included, the control arm features a welded mounting point with a threaded stud to accommodate compatible ball joints. The press-in end type and bushing linkage ensure a secure and stable connection within the suspension system.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Corroded or weakened control arm compromising suspension alignment
• Excessive vibration or noise from faulty suspension components
• Loose or failing ball joint mounts affecting vehicle handling
• Replacement of original control arm to restore factory suspension geometry

Installation Notes and Tips

Installation of the Dorman 521-572 control arm requires removal of the old control arm and careful alignment of the new part. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately if needed. Use appropriate tools to press in the bushing and secure the control arm ends. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-572 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.