Dorman 524-100 Suspension Control Arm and Ball Joint Assembly - Rear Right Upper

Durable Suspension Control Arm and Ball Joint Assembly for Infiniti Models

The Dorman 524-100 suspension control arm and ball joint assembly is engineered to restore precise handling and suspension performance for select Infiniti vehicles. Designed specifically for Infiniti FX35, FX37, FX50, and QX70 models, this assembly offers a reliable replacement option that meets regular suspension grade requirements.

• Pre-greased ball joint for immediate use
• Includes rubber bushings and mounting hardware
• Aluminum control arm with black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure fitment
• Compatible with Infiniti FX35, FX37, FX50, and QX70

Product Features and Specifications

The Dorman 524-100 control arm assembly features a casting/forged aluminum control arm measuring up to 288.5 mm in width and 237 mm in length. It includes a pre-installed ball joint with a 14 mm threaded stud and a 12.3 mm mounting hole diameter. The assembly comes with rubber bushings to absorb vibrations and reduce noise, and all necessary mounting hardware is included for a straightforward installation. This light suspension grade component is designed for regular driving conditions and is not adjustable.

Application and Common Repair Uses

This suspension control arm and ball joint assembly is intended for use in the front suspension system of Infiniti FX35, FX37, FX50, and QX70 models. It addresses issues such as:

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or damage to the original aluminum control arm
• Loose or faulty ball joint mounting affecting suspension alignment
• General suspension component failure impacting vehicle handling

Installation Notes and Tips

Installation of the Dorman 524-100 assembly requires basic suspension repair tools and mechanical knowledge. Since the ball joint is pre-greased and installed, no additional lubrication is necessary during assembly. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This part is designed for direct replacement and is not adjustable, so proper alignment should be verified after installation.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 524-100 control arm and ball joint assembly undergoes quality inspections 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.