Dorman 521-080 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview of Dorman Suspension Control Arm for Nissan Quest

The Dorman 521-080 suspension control arm and ball joint assembly is designed specifically for Nissan Quest models. This pre-greased, steel control arm offers a reliable replacement solution for light suspension grade applications, ensuring proper vehicle handling and alignment.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Press-in ball joint with pinch stud type installed
• Constructed from durable steel with a black finish
• Compatible with Nissan Quest suspension systems

Detailed Product Features and Specifications

The Dorman 521-080 control arm is a casting/forged steel component measuring up to 288.5 mm in width and 237 mm in length. It features a single mounting hole with a diameter of 12.3 mm, designed for straightforward installation. The assembly includes a ball joint with a 14 mm thread diameter, pre-installed and press-fitted for secure attachment. Rubber bushings are integrated to reduce vibration and noise, contributing to a smoother ride. This control arm is intended for light suspension grade use and is not adjustable, maintaining factory alignment specifications.

Compatible Vehicles and Applications

This suspension control arm assembly is compatible with Nissan Quest models, providing a direct replacement for worn or damaged control arms. It is suitable for addressing common suspension issues such as:

• Excessive play or looseness in the front suspension
• Uneven tire wear caused by misalignment
• Clunking noises during driving or over bumps
• Reduced steering responsiveness or stability
• Vibration or harshness in the front end

Installation Notes and Tips

Installation of the Dorman 521-080 control arm requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary before installation. Ensure the mounting hardware included is used to secure the control arm properly. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-080 suspension control arm assembly undergoes rigorous quality checks to ensure durability and performance. This product comes with a limited warranty covering defects in material and workmanship, providing confidence in its reliability for Nissan Quest suspension repairs.