Dorman 522-031 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 522-031 suspension control arm and ball joint assembly is engineered for reliable performance on select Ford and Lincoln vehicles. Designed to restore proper suspension geometry, this assembly ensures stable handling and improved ride quality for your Ford Flex, Lincoln MKS, MKT, or Taurus.

• Constructed from stamped steel for strength and durability
• Includes rubber bushings to reduce vibration and noise
• Machined ball joint with threaded stud for secure fitment
• Pre-installed ball joint for easy replacement
• Compatible with Ford Flex, Lincoln MKS, MKT, and Taurus models
• Control arm dimensions: maximum length 335.7 mm, maximum width 345.5 mm
• Mounting hole diameter of 14.4 mm with one mounting hole
• Black finish for corrosion resistance

Product Details and Specifications

The Dorman 522-031 control arm assembly features a stamped steel construction that provides a balance of strength and flexibility needed for suspension components. The included rubber bushings help absorb road shocks and reduce noise, contributing to a smoother driving experience. The ball joint is machined and threaded with a 16 mm diameter stud, ensuring a precise and secure connection to the vehicle’s suspension system. This assembly comes with the ball joint pre-installed, simplifying the replacement process. The control arm is finished in black to resist corrosion and maintain durability over time.

Compatible Vehicles and Applications

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

• Ford Flex
• Lincoln MKS
• Lincoln MKT
• Ford Taurus

Use the Dorman 522-031 part number to confirm fitment for your specific model year and suspension configuration.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Ball joint wear leading to steering instability or uneven tire wear
• Corroded or bent control arms affecting suspension alignment
• Noise or vibration from faulty suspension components
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

When installing the Dorman 522-031 control arm assembly, ensure the vehicle is securely lifted and supported. Remove the old control arm carefully, noting the orientation and mounting points. Since the ball joint is pre-installed, installation is streamlined, but torque specifications for the mounting nut and ball joint stud should be followed according to the vehicle manufacturer’s guidelines. Inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-031 control arm 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 material and workmanship. Refer to Dorman’s official warranty policy for complete information.