Dorman 521-672 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 521-672 suspension control arm and ball joint assembly is engineered for reliable performance in Nissan and Suzuki vehicles. Designed specifically for models like the Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Steel construction with casting/forged control arm for strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Compatible with light suspension grade applications

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 521-672) features a black steel control arm with a maximum width of 288.5 mm and length of 237 mm. The assembly includes a press-in ball joint with a 14 mm threaded stud and a 12.3 mm mounting hole diameter. Rubber bushings are pre-installed to reduce vibration and noise, and mounting hardware is included for a straightforward installation. The assembly is designed for light suspension grade use, making it suitable for daily driving conditions on Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator models.

Compatible Nissan and Suzuki Models

This Dorman suspension control arm and ball joint assembly is compatible with the following vehicles:

• Nissan Frontier
• Nissan Pathfinder
• Nissan Xterra
• Suzuki Equator

Ensure compatibility by verifying your vehicle’s year and suspension specifications before installation.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Misalignment issues affecting vehicle handling
• Corrosion or structural damage to original control arm components

Installation Notes and Tips

The Dorman 521-672 assembly comes pre-greased and includes all necessary mounting hardware, simplifying the replacement process. The ball joint is press-in type with a threaded stud, requiring appropriate tools for secure installation. It is recommended to have a professional alignment performed after installation to ensure optimal suspension performance and tire wear.

Quality Assurance and Warranty

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