Dorman 521-681 Suspension Control Arm - Rear Left Lower Forward or Rear Right Lower Forward

Overview of Dorman Suspension Control Arm 521-681

The Dorman Suspension Control Arm 521-681 is designed specifically for Toyota Avalon and Camry models, providing reliable suspension performance. Constructed from durable steel with a coated black finish, this control arm ensures long-lasting strength and corrosion resistance.

• Made from high-strength steel with a coated black finish for durability
• Includes a rubber bushing with black color for effective vibration dampening
• Tubular construction enhances structural integrity
• Overall length of 262.5 mm for precise fitment
• 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 Avalon and Camry models

Detailed Product Description

This Dorman suspension control arm (part number 521-681) is engineered to meet the exact specifications required for Toyota Avalon and Camry vehicles. The tubular steel construction provides a balance of strength and weight savings, while the coated black finish protects against rust and environmental damage. The control arm includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, designed to absorb road vibrations and reduce noise. The welded ball joint mounting type with a threaded stud allows for secure attachment of the ball joint (sold separately). This control arm is not adjustable and does not include grease fittings or mounting hardware, so ensure compatibility with your vehicle’s existing components during installation.

Common Applications and Problem Solving

• Replaces worn or damaged suspension control arms on Toyota Avalon and Camry
• Addresses issues such as uneven tire wear caused by faulty control arms
• Improves vehicle handling and steering response by restoring proper suspension geometry
• Eliminates clunking noises from worn bushings or loose control arm mounts
• Helps correct alignment problems related to bent or compromised control arms

Installation Notes and Tips

Before installation, verify that the control arm length of 262.5 mm matches your vehicle’s specifications. This part includes the rubber bushing but does not come with a ball joint or mounting hardware, so these components must be sourced separately if needed. The ball joint mounting is welded and uses a threaded stud, so ensure compatibility with your replacement ball joint. Press-in end type requires proper tools for secure installation. It is recommended to have a professional alignment performed after installation to maintain optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The steel construction and coated finish provide durability under normal driving conditions. While specific warranty details for part number 521-681 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult the product packaging or Dorman’s official resources for exact warranty terms.