Dorman 520-995 Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-995 suspension control arm and ball joint assembly is engineered for reliable performance in select Audi and Volkswagen models. Designed with pre-greased components and included bushings, this assembly supports smooth suspension operation and vehicle stability.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings and mounting hardware for a complete installation
• Constructed from durable steel with a black finish for corrosion resistance
• Ball joint installed with a pinch bolt stud type for secure attachment
• Compatible with Audi A6, A6 Quattro, S6, Volkswagen Phaeton, and Audi A8 Quattro, S8 models

Product Features and Specifications

This suspension control arm and ball joint assembly from Dorman is built with a steel casting/forged control arm type, providing strength and durability for light suspension grade applications. The assembly includes a single mounting hole with a diameter of 12.3 mm and a maximum control arm width of 288.5 mm and length of 237 mm. Rubber bushings are pressed into place to reduce vibration and noise, while the ball joint is pre-installed and pre-greased to ensure smooth articulation. The black finish helps protect against corrosion and wear over time.

Compatible Vehicles and Fitment Details

This Dorman 520-995 suspension control arm and ball joint assembly is compatible with specific Audi and Volkswagen models, including the Audi A6, A6 Quattro, S6, A8 Quattro, S8, and the Volkswagen Phaeton. It is designed to meet the suspension requirements of these vehicles, ensuring proper fit and function without modification.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or fatigue in original suspension components
• Loose or damaged mounting hardware affecting suspension alignment
• Reduced suspension performance impacting ride comfort and handling

Installation Notes and Tips

Installation of the Dorman 520-995 assembly requires basic suspension knowledge and appropriate tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary during installation. Ensure all mounting hardware is securely tightened to manufacturer torque specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-995 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.