Dorman 520-417 Suspension Control Arm - Front Left Lower

Durable Suspension Control Arm for Chevrolet, Geo, and Toyota Models

The Dorman 520-417 suspension control arm is engineered to provide reliable performance for select Chevrolet, Geo, and Toyota vehicles, including the Corolla and Prizm models. Constructed from steel with a coated black finish, this control arm is designed to maintain suspension integrity and vehicle stability.

• Made from durable steel with a coated black finish for corrosion resistance
• Includes a rubber bushing with a black color for effective vibration dampening
• Overall length of 262.5 mm ensures proper fitment
• Constructed using casting and forging methods for strength
• Ball joint mounting type is welded with a threaded stud (ball joint not included)
• Press-in end type with bushing linkage end for secure installation
• Includes one rubber bushing with 14.3 mm inside diameter and 39.6 mm outside diameter

Product Details and Specifications

The Dorman 520-417 suspension control arm features a robust steel construction with a coated finish to resist corrosion and wear. Its casting and forging manufacturing process enhances durability under typical driving conditions. The control arm comes with a single rubber bushing designed to absorb road vibrations and reduce noise, improving ride quality. The bushing measures 14.3 mm inside diameter and 39.6 mm outside diameter, with a length of 92 mm. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included. This control arm has an overall length of 262.5 mm and uses a press-in end type for secure attachment. It is compatible with Chevrolet, Geo, and Toyota vehicles, specifically models like the Toyota Corolla and Geo Prizm.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms to restore proper wheel alignment
• Addresses issues with uneven tire wear caused by faulty control arm bushings
• Reduces suspension noise and vibrations from deteriorated bushings
• Improves vehicle handling and stability by maintaining correct suspension geometry
• Fixes loose or unstable steering linked to control arm wear

Installation Notes and Tips

Installation of the Dorman 520-417 control arm requires basic suspension knowledge and appropriate tools. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately if needed. The control arm features a press-in end and welded ball joint mounting, so proper alignment during installation is critical. It is recommended to inspect all related suspension components and replace mounting hardware if necessary, as this product does not include mounting brackets or hardware. Professional installation is advised to ensure safety and optimal performance.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 520-417 control arm undergoes rigorous quality checks to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation or manufacturer website for exact warranty terms.