Dorman 520-599 Suspension Control Arm and Ball Joint Assembly - Front Left Upper or Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-599 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge Aspen, Durango, and Ram 1500 vehicles. Designed with pre-greased components and a grease fitting included, this assembly ensures smooth operation and extended service life.

• Pre-greased control arm and ball joint for immediate use
• Grease fitting included for easy maintenance
• Light suspension grade type suitable for regular driving conditions
• Durable steel control arm with black finish for corrosion resistance
• Rubber bushings included to reduce vibration and noise
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Control arm dimensions: maximum width 288.5 mm, maximum length 237 mm
• Single mounting hole with 12.3 mm diameter

Product Details and Specifications

This suspension control arm and ball joint assembly from Dorman is constructed from forged and cast steel, providing strength and durability for light suspension applications. The assembly comes pre-greased and includes a grease fitting, allowing for easy lubrication and maintenance over time. Rubber bushings are integrated to absorb road shocks and minimize noise, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud featuring a 14 mm thread diameter, ensuring a secure fit and reliable steering response. The control arm is finished in black to resist corrosion and maintain appearance.

Compatible Vehicles and Applications

This Dorman 520-599 control arm and ball joint assembly is compatible with select Chrysler and Dodge models, including the Aspen, Durango, and Ram 1500. It is designed to replace worn or damaged suspension components, restoring proper alignment and handling characteristics.

• Corrects suspension issues caused by worn control arms or ball joints
• Eliminates clunking or knocking noises during driving
• Improves steering stability and vehicle control
• Reduces uneven tire wear due to suspension misalignment
• Restores proper suspension geometry for safer driving

Installation Notes and Tips

Installation of the Dorman 520-599 assembly requires basic suspension knowledge and tools. The included mounting hardware simplifies the process. Ensure the vehicle is securely lifted and supported before beginning work. Since the ball joint is pre-installed and press-in mounted, no additional ball joint assembly is necessary. Regular greasing through the included fitting is recommended to maintain optimal performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-599 assembly undergoes rigorous quality control to ensure durability and reliability. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts to cover defects in materials and workmanship.