Dorman 522-721 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Reliable Suspension Control Arm and Ball Joint Assembly

The Dorman 522-721 suspension control arm and ball joint assembly is designed for Toyota Hilux and Tacoma models. This pre-greased, stamped steel control arm offers a durable and maintenance-friendly solution for light suspension needs.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Press-in ball joint with threaded stud included and installed
• Constructed from stamped steel with a black finish
• Compatible with Toyota Hilux and Tacoma suspension systems

Durable Construction and Design Features

This suspension control arm assembly features a stamped steel construction that provides strength and rigidity while maintaining a lightweight profile suitable for light suspension grade applications. 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 secure attachment. The included rubber bushings help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted and comes pre-installed with a 14 mm threaded stud, eliminating the need for additional assembly.

Compatible Toyota Hilux and Tacoma Suspension Replacement

The Dorman 522-721 is specifically engineered to fit Toyota Hilux and Tacoma models, ensuring proper fitment and reliable performance. This assembly replaces worn or damaged control arms and ball joints, restoring suspension geometry and vehicle handling characteristics.

• Eliminates suspension noise caused by worn bushings
• Restores proper wheel alignment and steering response
• Replaces damaged or loose ball joints for improved safety
• Addresses control arm wear that causes uneven tire wear
• Improves overall suspension stability and ride quality

Installation Notes and Tips

Installation of the Dorman 522-721 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure all mounting hardware is torqued to manufacturer specifications. This part is not adjustable, so alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 522-721 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product includes mounting hardware and is backed by Dorman's limited warranty, providing confidence in its long-term performance.