Dorman 521-815 Suspension Control Arm - Front Left Upper

Durable Suspension Control Arm for Toyota Hilux and Tacoma

The Dorman 521-815 suspension control arm is engineered to provide reliable performance for Toyota Hilux and Tacoma models. Constructed from high-quality steel with a coated 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 rubber bushings with a black color for effective vibration dampening
• Overall length of 262.5 mm ensures precise fitment
• Constructed using casting and forging methods for strength and durability
• Ball joint mounting type is welded with a threaded stud (ball joint not included)
• Press-in end type with bushing linkage for secure installation
• Compatible with Toyota Hilux and Tacoma suspension systems

Detailed Product Description

The Dorman 521-815 suspension control arm is designed specifically for Toyota Hilux and Tacoma vehicles, providing a direct replacement for worn or damaged control arms. Its steel construction combines casting and forging techniques to deliver a robust component capable of withstanding daily driving stresses. The black coated finish offers protection against rust and corrosion, extending the lifespan of the part.

This control arm includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, which helps absorb road vibrations and reduce noise. The bushing length of 92 mm ensures proper alignment and smooth suspension movement. The ball joint mounting is welded with a threaded stud, although the ball joint itself is not included, allowing for compatibility with existing suspension setups.

Common Applications and Problem Solving

• Replacement for worn or damaged suspension control arms on Toyota Hilux and Tacoma
• Addresses issues such as uneven tire wear caused by faulty control arms
• Helps correct poor vehicle handling and steering instability
• Reduces suspension noise and vibrations from deteriorated bushings
• Restores proper suspension geometry for improved ride quality

Installation Notes and Tips

• Ensure compatibility with your specific Toyota Hilux or Tacoma model year before installation
• Ball joint is not included; verify condition of existing ball joint or replace separately if needed
• Use appropriate tools to press in bushings and secure mounting points
• Check alignment after installation to maintain proper suspension geometry
• Professional installation is recommended for optimal safety and performance

Quality Assurance and Warranty

Dorman manufactures the 521-815 suspension control arm to meet industry standards for durability and fitment. The steel construction and coated finish contribute to long-lasting performance. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in materials and workmanship. Refer to Dorman’s official documentation for exact warranty terms.