Dorman 520-642 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly for Honda Accord

The Dorman 520-642 suspension control arm and ball joint assembly is engineered for reliable performance in Honda Accord vehicles. Designed with a steel control arm and pre-installed ball joint, this assembly provides a solid foundation for your suspension system.

• Pre-greased ball joint for immediate use
• Steel control arm with a black finish for corrosion resistance
• Press-in ball joint mounting with pinch-type stud
• Includes mounting hardware for straightforward installation
• Compatible with Honda Accord models requiring a light suspension grade type

Product Features and Specifications

This Dorman suspension control arm and ball joint assembly (part number 520-642) features a casting/forged steel control arm measuring up to 288.5 mm in width and 237 mm in length. The ball joint is installed and pre-greased, eliminating the need for additional lubrication during installation. The assembly includes one mounting hole with a diameter of 12.3 mm and comes with all necessary mounting hardware. The ball joint stud uses a pinch-type design with a 14 mm thread diameter, ensuring secure attachment to the suspension system. This assembly is designed for light suspension grade applications and does not include bushings or grease fittings.

Compatible Vehicles and Applications

This control arm and ball joint assembly is specifically compatible with Honda Accord models. It is intended for use in suspension repairs or upgrades where a reliable, pre-assembled component is required. The part number 520-642 ensures you receive the correct fitment for your vehicle's suspension system.

• Replaces worn or damaged control arms and ball joints
• Addresses suspension noise or looseness
• Improves steering stability and handling
• Corrects uneven tire wear caused by faulty suspension components
• Restores proper suspension geometry

Installation Notes and Tips

Installation of the Dorman 520-642 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This assembly is not adjustable, so precise fitment is essential. Professional installation is recommended for optimal safety and performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-642 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.