Dorman 520-370 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-370 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge, and Plymouth vehicles. Designed specifically for models like the Breeze, Cirrus, Sebring, and Stratus, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased ball joint for immediate use
• Steel control arm with a black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Includes mounting hardware for straightforward installation
• Compatible with light suspension grade applications

Product Features and Specifications

This suspension control arm and ball joint assembly features a forged and cast steel control arm measuring up to 288.5 mm in width and 237 mm in length. The ball joint is pre-installed and includes a 14 mm threaded stud with a 12.3 mm mounting hole diameter, ensuring a precise fit. Although bushings are not included, the assembly comes with necessary mounting hardware to facilitate installation. The control arm is designed for light suspension grade use and is not adjustable, providing a direct replacement for original equipment in compatible vehicles.

Compatible Vehicles and Applications

This Dorman 520-370 assembly is compatible with Chrysler, Dodge, and Plymouth models including the Breeze, Cirrus, Sebring, and Stratus. It is intended for use in suspension systems requiring a light-grade control arm and ball joint assembly, helping maintain proper wheel alignment and suspension geometry.

• Restores suspension control and steering stability
• Replaces worn or damaged control arms and ball joints
• Addresses issues such as uneven tire wear and poor handling
• Eliminates clunking noises from suspension movement
• Improves vehicle safety and ride quality

Installation Notes and Tips

Installation of the Dorman 520-370 control arm and ball joint assembly requires basic suspension knowledge and tools. The ball joint is press-in mounted with a threaded stud, so proper pressing equipment is recommended. Since bushings are not included, inspect existing bushings for wear and replace if necessary. The included mounting hardware simplifies the installation process. Ensure all fasteners are torqued to manufacturer specifications for optimal performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable fit and function. The 520-370 suspension control arm and ball joint 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 material and workmanship.