Dorman 524-221 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Reliable Suspension Control Arm and Ball Joint Assembly for Nissan Quest

The Dorman 524-221 suspension control arm and ball joint assembly is designed specifically for Nissan Quest models, providing a durable and pre-greased solution for maintaining proper suspension function. This assembly combines a lightweight aluminum control arm with a press-in ball joint to ensure smooth steering and handling.

• Pre-greased ball joint for immediate use
• Includes rubber bushings for vibration dampening
• Aluminum control arm with casting/forged construction
• Press-in ball joint with pinch stud type
• Mounting hardware included for straightforward installation
• Control arm dimensions: 237 mm length, 288.5 mm maximum width
• Single mounting hole with 12.3 mm diameter
• Black finish for corrosion resistance

Durable Design and Construction Details

The Dorman 524-221 control arm and ball joint assembly features a suspension-grade light aluminum control arm that balances strength and weight reduction. The control arm is constructed using casting and forging methods to enhance durability under regular driving conditions. Rubber bushings are included to absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is pre-installed and pre-greased, eliminating the need for additional lubrication during installation. Its press-in mounting type and pinch stud design ensure a secure fit compatible with Nissan Quest suspension systems.

Compatible Nissan Quest Suspension Replacement

This assembly is compatible with Nissan Quest vehicles requiring a suspension control arm and ball joint replacement. It is engineered to restore proper suspension geometry and improve vehicle handling. The Dorman 524-221 part number corresponds directly to the OEM specifications for Nissan Quest models, making it a reliable choice for suspension repairs.

• Corrects worn or damaged control arms causing uneven tire wear
• Resolves loose or noisy ball joints affecting steering precision
• Addresses suspension misalignment and handling instability
• Eliminates vibration and harshness from deteriorated bushings
• Restores suspension integrity after collision or impact damage

Installation Notes and Tips

Installation of the Dorman 524-221 suspension control arm and ball joint 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 properly with the vehicle’s frame and torque all fasteners to manufacturer specifications. This assembly is not adjustable, so precise fitment is critical for optimal suspension performance.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards. The 524-221 assembly undergoes rigorous quality control to ensure durability and fitment accuracy for Nissan Quest vehicles. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship.