Dorman 521-719 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Mazda 6

The Dorman 521-719 suspension control arm and ball joint assembly is designed specifically for Mazda 6 models, providing a reliable replacement part that meets regular suspension grade requirements. This pre-greased assembly comes with all necessary mounting hardware and rubber bushings to ensure a straightforward installation and long-lasting performance.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings for effective vibration dampening
• Steel control arm with casting/forged construction for durability
• Ball joint installed with a press-in mounting type and pinch stud
• Mounting hardware included for complete assembly replacement
• Compatible with Mazda 6 suspension systems requiring a light suspension grade type

Product Features and Specifications

The Dorman 521-719 control arm and ball joint assembly features a black steel control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes a ball joint with a 14 mm thread diameter and a mounting hole diameter of 12.3 mm. The ball joint is press-in mounted and pre-installed, eliminating the need for separate ball joint installation. Rubber bushings are included to reduce noise and absorb road shocks, enhancing ride quality. This assembly is designed for light suspension grade applications and is not adjustable.

Compatible Applications for Mazda 6

This suspension control arm and ball joint assembly is compatible with Mazda 6 models, providing a direct replacement for worn or damaged suspension components. It is engineered to restore proper suspension geometry and improve vehicle handling and stability.

• Replaces worn or damaged control arms and ball joints
• Addresses suspension noise and vibration issues
• Corrects alignment problems caused by faulty suspension parts
• Improves steering response and vehicle control
• Restores suspension integrity after impact or wear

Installation Notes and Tips

Installation of the Dorman 521-719 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly can be installed without additional lubrication or ball joint pressing. Ensure the mounting hole aligns correctly with the vehicle’s suspension frame and torque all mounting hardware to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain proper handling characteristics.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-719 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Mazda 6 suspension repairs.