Dorman 520-485 Suspension Control Arm - Rear Left Lower

Durable Suspension Control Arm for Mazda 6

The Dorman 520-485 suspension control arm is engineered to restore proper suspension geometry and handling for your Mazda 6. Constructed from stamped steel with a coated black finish, this control arm offers reliable strength and corrosion resistance for long-lasting performance.

• Made from durable stamped steel with a protective coated finish
• Includes a black rubber bushing for vibration dampening
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting with threaded stud type (ball joint not included)
• Press-in end type with bushing linkage for secure installation

Product Details and Specifications

This suspension control arm features a stamped steel construction designed to withstand the stresses of daily driving. The black coated finish helps resist rust and corrosion, extending the life of the component. It includes one black rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, measuring 92 mm in length, which helps absorb road vibrations and maintain smooth suspension movement. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included. The control arm measures 262.5 mm in overall length and uses a press-in type for the second end, ensuring a secure and stable connection to the suspension system.

Compatible Vehicles and Applications

This Dorman suspension control arm is specifically designed for use on Mazda 6 models. It is engineered to meet the exact specifications required for proper suspension alignment and handling characteristics on these vehicles. Using the correct control arm helps maintain vehicle stability, steering response, and tire wear.

• Restores proper suspension geometry on Mazda 6
• Replaces worn or damaged control arms causing alignment issues
• Addresses clunking or knocking noises from suspension components
• Improves handling and ride quality by maintaining correct suspension travel
• Helps prevent uneven tire wear due to faulty control arm bushings

Installation Notes and Tips

When installing the Dorman 520-485 suspension control arm, ensure the vehicle is securely lifted and supported. Remove the old control arm carefully, noting the orientation of bushings and mounting points. Since the ball joint is not included, inspect the existing ball joint for wear and replace if necessary. Press-in bushings require proper tools for removal and installation to avoid damage. Torque all fasteners to manufacturer specifications to ensure safe and reliable operation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-485 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts to cover defects in materials and workmanship.