Dorman 520-222 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-222 suspension control arm and ball joint assembly is engineered for reliable performance in Ford, Mazda, and Mercury vehicles. Designed specifically for models like the Ford Explorer, Ranger, and Mazda B2500, 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
• Iron control arm with a black finish for durability and corrosion resistance
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with Ford Explorer, Ranger, Mazda B2500, B3000, B4000, Mercury Mountaineer, and Explorer Sport Trac

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-222) features a casting/forged iron control arm designed for light suspension grade applications. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, while the single mounting hole with a 12.3 mm diameter ensures secure attachment. The ball joint is press-in mounted with a 14 mm thread diameter pinch stud, providing a reliable connection to the steering knuckle. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black for corrosion resistance.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is compatible with a range of Ford, Mazda, and Mercury models, including:

• Ford Explorer, Explorer Sport, Explorer Sport Trac
• Ford Ranger
• Mazda B2500, B3000, B4000
• Mercury Mountaineer

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Issues Addressed by This Assembly

• Excessive suspension noise or clunking during driving
• Uneven tire wear caused by misaligned suspension components
• Loose or unstable steering feel
• Vibration or shaking in the front end
• Worn bushings or ball joints leading to poor handling

Installation Notes and Tips

The Dorman 520-222 assembly comes pre-greased and includes all necessary mounting hardware, simplifying installation. It is not adjustable, so ensure proper alignment after installation. Use appropriate tools to press out the old ball joint and control arm, and verify torque specifications for mounting bolts. This assembly is designed for direct replacement on compatible Ford, Mazda, and Mercury models.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-222 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.