Dorman 521-245 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Volkswagen

The Dorman 521-245 suspension control arm and ball joint assembly is engineered for Volkswagen Golf and Jetta models requiring reliable suspension components. Designed with pre-greased ball joints and rubber bushings, this assembly ensures smooth operation and long-lasting performance.

• Pre-greased ball joint for immediate use
• Includes rubber bushings for vibration dampening
• Steel control arm with casting/forged construction
• Bolt-in ball joint mounting with pinch stud type
• Mounting hardware included for straightforward installation
• Compatible with Volkswagen Golf and Jetta models
• Control arm dimensions: max width 288.5 mm, max length 237 mm

Product Features and Specifications

This suspension control arm and ball joint assembly from Dorman is built with a steel control arm featuring a casting and forged design for strength and durability. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint is installed and features a bolt-in mounting type with a pinch stud, providing secure attachment and reliable steering response. Mounting hardware is included, and the control arm has one mounting hole with a diameter of 12.3 mm, ensuring proper fitment.

Compatible Volkswagen Models and Applications

This Dorman 521-245 suspension control arm and ball joint assembly is compatible with Volkswagen Golf and Jetta vehicles. It is designed to meet the suspension grade type classified as light, suitable for regular driving conditions. The assembly is not adjustable but provides a direct replacement for worn or damaged control arms and ball joints on these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Loose or broken mounting hardware affecting suspension alignment
• Vibration and noise from deteriorated suspension components
• Reduced handling performance due to compromised control arm integrity

Installation Notes and Tips

Installation of the Dorman 521-245 assembly requires basic suspension repair tools. Since the ball joint comes pre-installed and pre-greased, no additional lubrication is necessary. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all bolts to manufacturer specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 521-245 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.