Dorman 520-216 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 520-216 suspension control arm and ball joint assembly is engineered for reliable performance in Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, F-250, Expedition, and Lincoln Navigator, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased control arm and ball joint for immediate use
• Includes rubber bushings and mounting hardware for a complete installation
• 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

Detailed Product Features and Specifications

This Dorman suspension control arm and ball joint assembly (part number 520-216) features a casting/forged iron control arm designed to withstand regular driving conditions. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, enhancing ride comfort. The ball joint is installed and ready to use, featuring a press-in mounting type and a 14 mm threaded stud for secure attachment. The control arm measures up to 288.5 mm in width and 237 mm in length, with a single 12.3 mm mounting hole for precise fitment. Mounting hardware is included to facilitate a straightforward replacement process.

Compatible Vehicles and Applications

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

• Ford F-150 and F-150 Heritage models
• Ford F-250 trucks
• Ford Expedition SUVs
• Lincoln Navigator SUVs

It is designed for light suspension grade use, making it suitable for daily driving and moderate load conditions.

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
• Misalignment issues affecting vehicle handling
• Corrosion or structural damage to original control arm components

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Dorman 520-216 part number. The assembly comes pre-greased and includes all necessary bushings and mounting hardware, simplifying the replacement process. Use appropriate tools to press out the old ball joint if necessary, and ensure torque specifications are followed for mounting bolts. Since the control arm is not adjustable, alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 520-216 control arm and ball joint assembly undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship.