Dorman 520-490 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly for Ford Focus

The Dorman 520-490 suspension control arm and ball joint assembly is designed specifically for Ford Focus models, providing a reliable replacement part that ensures proper suspension function. This pre-greased assembly comes ready to install, helping maintain vehicle stability and handling.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings and mounting hardware for a complete installation
• Steel control arm with casting/forged construction for durability
• Bolt-in ball joint with pinch stud type, installed and ready
• Compatible with Ford Focus suspension systems requiring a light suspension grade type

Product Features and Specifications

The Dorman 520-490 control arm assembly features a black steel control arm measuring up to 288.5 mm in width and 237 mm in length. It includes one mounting hole with a diameter of 12.3 mm and a ball joint thread diameter of 14 mm. The assembly is designed with a light suspension grade type, suitable for regular driving conditions. Rubber bushings are included to reduce vibration and noise, while the ball joint is installed and ready for bolt-in mounting, simplifying the replacement process.

Compatible Applications for Ford Focus

This suspension control arm and ball joint assembly is compatible with various Ford Focus models. It is engineered to meet the specific suspension requirements of the Ford Focus, ensuring proper fitment and function. The part number 520-490 corresponds directly to this application, making it a precise replacement for worn or damaged control arms and ball joints on the Ford Focus.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Suspension noise due to degraded rubber bushings
• Misalignment issues affecting vehicle handling
• Corrosion or structural damage to original control arm components

Installation Notes and Tips

The Dorman 520-490 assembly comes pre-greased and includes all necessary mounting hardware, allowing for straightforward installation. The bolt-in ball joint with pinch stud type requires standard suspension tools for removal and installation. It is recommended to inspect related suspension components during replacement and perform a wheel alignment after installation to ensure optimal vehicle handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM specifications. The 520-490 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 materials and workmanship, providing confidence in the product's reliability.