Dorman 521-165 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper

Durable Suspension Control Arm and Ball Joint Assembly for Hyundai Santa Fe

The Dorman 521-165 suspension control arm and ball joint assembly is designed specifically for Hyundai Santa Fe models. This pre-greased, steel control arm assembly offers reliable suspension performance and includes all necessary mounting hardware for a straightforward replacement.

• Pre-greased for immediate use without additional lubrication
• Includes rubber bushings for effective vibration dampening
• Steel construction with casting/forged control arm for strength and durability
• Ball joint installed with press-in mounting and pinch stud type
• Mounting hardware included for complete installation
• Compatible with Hyundai Santa Fe suspension systems requiring a light suspension grade type

Product Features and Specifications

The Dorman 521-165 control arm and ball joint assembly is engineered with a black steel control arm 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 precise fitment. The assembly includes a rubber bushing to reduce noise and absorb shocks, enhancing ride comfort. The ball joint is pre-installed and uses a press-in mounting type with a 14 mm thread diameter pinch stud, ensuring secure attachment and reliable steering response. This assembly is intended for light suspension grade applications and is not adjustable.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with Hyundai Santa Fe models requiring a regular grade suspension component. It is ideal for replacing worn or damaged control arms and ball joints to restore proper suspension geometry and vehicle handling.

• Corrects suspension noise caused by worn bushings or ball joints
• Resolves steering instability or wandering issues
• Eliminates uneven tire wear due to misaligned control arms
• Restores proper suspension travel and ride quality
• Addresses looseness or play in the front suspension system

Installation Notes and Tips

Installation of the Dorman 521-165 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary during installation. Ensure the mounting hole aligns correctly with the vehicle’s frame and suspension components. Torque all mounting hardware to manufacturer specifications. It is recommended to have a professional alignment performed after installation to maintain proper handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 521-165 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes mounting hardware and is backed by Dorman’s limited warranty, providing confidence in its reliability for Hyundai Santa Fe suspension repairs.