Dorman 520-455 Suspension Control Arm - Front Left Lower

Durable Suspension Control Arm for Toyota Avalon and Solara

The Dorman 520-455 suspension control arm is engineered to provide reliable performance for Toyota Avalon and Solara models. Constructed from steel with a coated black finish, this control arm offers strength and corrosion resistance for long-lasting use.

• Made from durable steel with casting and forged construction
• Includes rubber bushings with a black color and precise dimensions
• Overall length of 262.5 mm for exact fitment
• Welded ball joint mounting type with threaded stud (ball joint not included)
• Coated finish to resist corrosion and wear
• Compatible with Toyota Avalon and Solara suspension systems

Product Details and Specifications

The Dorman 520-455 suspension control arm features a robust steel construction combining casting and forging methods to ensure structural integrity. The black coated finish protects against rust and environmental damage. This control arm includes a single rubber bushing with an inside diameter of 14.3 mm, an outside diameter of 39.6 mm, and a length of 92 mm, designed to absorb vibrations and reduce noise. 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 secure installation. Mounting hardware and brackets are not included with this part.

Compatible Vehicles and Applications

This suspension control arm is specifically compatible with Toyota Avalon and Toyota Solara models, making it a suitable replacement part for maintaining proper suspension geometry and vehicle handling. The part number 520-455 ensures you receive the correct component designed for these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Corroded or weakened control arm compromising suspension integrity
• Excessive vibration or noise from faulty suspension components
• Misalignment issues affecting tire wear and handling
• Replacement of bent or damaged control arms after impact

Installation Notes and Tips

Installation of the Dorman 520-455 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately if needed. The control arm uses press-in bushings and a welded ball joint mount, so proper alignment and torque specifications should be followed during installation. Mounting hardware is not included, so retain or replace bolts and nuts as necessary.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-455 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship.