Dorman 521-528 Suspension Control Arm and Ball Joint Assembly - Rear Right, Rear Right Lower or Rear Right Lower Rearward

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 521-528 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge, and Mitsubishi vehicles. Designed specifically for models like the Avenger, Cirrus, Eclipse, Galant, Sebring, and Stratus, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Constructed from stamped steel with a black finish for durability
• Threaded ball joint stud with a 14 mm thread diameter, installed and ready to use
• Light suspension grade type suitable for regular driving conditions
• One mounting hole with a 12.3 mm diameter for secure attachment

Product Features and Specifications

This suspension control arm assembly features a pressed attachment type and includes a lateral link as part of the package contents. The control arm measures up to 288.5 mm in width and 237 mm in length, providing a precise fit for compatible vehicles. The rubber bushings help absorb road vibrations, while the pre-greased ball joint reduces maintenance needs. The assembly is not adjustable but comes with all necessary mounting hardware for straightforward installation.

Compatible Vehicles and Applications

The Dorman 521-528 is compatible with a range of Chrysler, Dodge, and Mitsubishi models, including the Avenger, Cirrus, Eclipse, Galant, Sebring, and Stratus. This part is designed to replace worn or damaged suspension control arms and ball joints, restoring proper suspension geometry and handling characteristics.

• Eliminates excessive suspension noise and vibration
• Resolves uneven tire wear caused by faulty control arms
• Corrects steering instability and wandering
• Restores proper wheel alignment and suspension travel
• Prevents premature suspension component failure

Installation Notes and Tips

Installation of the Dorman 521-528 suspension control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and pre-greased, it reduces installation time. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain optimal handling.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable fit and function. This suspension control arm assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.