Dorman 520-537 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-537 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge, and Mitsubishi vehicles. Designed specifically for models like the 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
• Steel construction with casting/forged control arm for strength and durability
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with light suspension grade applications

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-537) features a black steel control arm with a maximum width of 288.5 mm and length of 237 mm. The assembly includes one mounting hole with a diameter of 12.3 mm, designed for secure attachment. The rubber bushings help absorb road vibrations, while the pre-greased ball joint ensures smooth steering and suspension movement. The ball joint has a 14 mm thread diameter and is press-in mounted, eliminating the need for additional ball joint fittings.

Compatible Vehicles and Applications

This Dorman control arm and ball joint assembly is compatible with select Chrysler, Dodge, and Mitsubishi models, including the Cirrus, Eclipse, Galant, Sebring, and Stratus. It is intended for light suspension grade use, making it suitable for regular driving conditions and helping maintain factory suspension geometry.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration during driving
• Misalignment issues affecting vehicle handling
• Corroded or weakened control arm compromising suspension integrity

Installation Notes and Tips

The Dorman 520-537 assembly comes pre-greased and includes all necessary mounting hardware, simplifying installation. It is designed for direct replacement without adjustment, so no special tools are required beyond standard suspension service equipment. Ensure the vehicle is properly supported and aligned after installation to maintain optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. This control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.