Dorman 520-206 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-206 suspension control arm and ball joint assembly is engineered for reliable performance in Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Crown Victoria, Grand Marquis, Marauder, and Town Car, 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 durable iron with a black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Compatible with light suspension grade applications

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-206) features a casting/forged iron control arm with a maximum length of 237 mm and width of 288.5 mm. The assembly includes a pre-installed ball joint with a 14 mm threaded stud and a 12.3 mm mounting hole diameter. Rubber bushings are included to reduce vibration and noise, and the assembly comes with all necessary mounting hardware. The ball joint is press-in mounted and designed for regular grade suspension use without adjustability.

Compatible Vehicles and Applications

This Dorman control arm and ball joint assembly is compatible with the following vehicles:

• Ford Crown Victoria
• Lincoln Town Car
• Mercury Grand Marquis
• Mercury Marauder

It is designed to meet the suspension requirements of these models, providing a direct replacement for worn or damaged components.

Common Suspension Issues Addressed

• Excessive play or looseness in the suspension control arm
• Worn or damaged ball joints causing steering instability
• Noise or vibration from deteriorated bushings
• Uneven tire wear due to suspension misalignment
• Reduced handling performance and vehicle control

Installation Notes and Tips

The Dorman 520-206 assembly comes pre-greased and includes mounting hardware, simplifying installation. Ensure the vehicle is properly supported and aligned during replacement. Since the ball joint is press-in mounted and the control arm is non-adjustable, professional installation is recommended to maintain suspension geometry and safety.

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.