Dorman 524-769 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 524-769 suspension control arm and ball joint assembly is engineered for Subaru Impreza, Legacy, WRX, and WRX STI models. Designed with a stamped steel control arm and pre-greased ball joint, this assembly offers reliable performance for light suspension applications.

• Pre-greased ball joint for immediate use
• Includes rubber bushings for vibration dampening
• Stamped steel control arm with black finish for corrosion resistance
• Press-in ball joint with pinch stud mounting type
• Compatible with Subaru Impreza, Legacy, WRX, and WRX STI
• Two mounting holes with 12.5 mm diameter for secure fitment
• Control arm dimensions: maximum width 315 mm, maximum length 235 mm

Product Features and Specifications

This suspension control arm and ball joint assembly from Dorman is designed to meet regular grade suspension requirements with a light suspension grade type. The control arm is constructed from durable stamped steel and finished in black to resist corrosion. It includes rubber bushings that help absorb road vibrations and improve ride quality. The ball joint is pre-installed and pre-greased, eliminating the need for additional lubrication during installation. Featuring a press-in mounting type and a pinch stud ball joint stud, this assembly ensures a secure and precise fit. The assembly does not include grease fittings or mounting hardware, so ensure compatibility with your vehicle’s existing components.

Compatible Vehicles and Applications

This Dorman 524-769 suspension control arm and ball joint assembly is compatible with the following Subaru models:

• Subaru Impreza
• Subaru Legacy
• Subaru WRX
• Subaru WRX STI

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Issues Addressed

• Excessive suspension noise or clunking
• Uneven tire wear due to misaligned suspension
• Loose or unstable steering feel
• Vibration or harshness from worn bushings
• Ball joint wear causing suspension play

Installation Notes and Tips

Installation requires removal of the old control arm and ball joint assembly. Since mounting hardware is not included, retain or replace bolts and nuts as needed. The pre-greased ball joint simplifies installation by eliminating the need for additional lubrication. Ensure proper torque specifications are followed for mounting bolts and ball joint stud. Alignment check and adjustment after installation is recommended to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 524-769 assembly undergoes quality inspections to ensure durability and performance. Warranty coverage details should be confirmed with the product documentation or supplier.