Dorman 522-854 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 522-854 suspension control arm and ball joint assembly is engineered for reliable performance in INFINITI FX35, FX37, FX50, and QX70 models. Designed with quality materials and pre-greased components, this assembly supports smooth suspension operation and vehicle handling.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings and mounting hardware for a complete installation
• Constructed from lightweight aluminum with a black finish for corrosion resistance
• Press-in ball joint with pinch-type stud, installed and ready to fit
• Compatible with INFINITI FX35, FX37, FX50, and QX70 suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 522-854) features a casting/forged aluminum control arm designed for light suspension grade applications. The assembly includes rubber bushings to absorb vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a pinch stud type and a 14 mm thread diameter, ensuring secure attachment and reliable steering response. The control arm measures up to 288.5 mm in width and 237 mm in length, with a single 12.3 mm mounting hole for precise fitment. All necessary mounting hardware is included for straightforward installation.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is specifically compatible with the following INFINITI models:

• INFINITI FX35
• INFINITI FX37
• INFINITI FX50
• INFINITI QX70

It is designed to replace worn or damaged suspension components, restoring proper alignment and handling characteristics for these vehicles.

Common Issues Addressed by This Assembly

• Excessive suspension noise or clunking during driving
• Uneven tire wear caused by misaligned control arms
• Loose or unstable steering response
• Vibration or harshness from worn bushings
• Ball joint wear leading to suspension play

Installation Notes and Tips

The Dorman 522-854 assembly comes pre-greased and includes all necessary mounting hardware, simplifying the installation process. It is not adjustable, so ensure proper alignment is performed after installation. Use appropriate tools to press in the ball joint if removal or replacement is necessary. Verify compatibility with your INFINITI FX35, FX37, FX50, or QX70 before installation to ensure correct fitment.

Quality Assurance and Warranty

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