Dorman 526-870 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 526-870 suspension control arm and ball joint assembly is designed to restore proper suspension function for vehicles requiring a light suspension grade type. This pre-greased, black steel control arm comes with a machined and press-in ball joint, making it a reliable replacement part for compatible makes and models.

• Pre-greased for immediate installation
• Includes rubber and steel bushings for durability
• Machined and press-in ball joint with threaded stud
• Steel control arm with casting/forged construction
• Mounting hardware included for convenience
• Control arm dimensions: max width 288.5 mm, max length 237 mm
• Ball joint stud length 42 mm with 14 mm thread diameter
• Single mounting hole with 12.3 mm diameter

Detailed Product Description

The Dorman 526-870 control arm and ball joint assembly is engineered with a steel casting and forging process to provide strength and durability under regular driving conditions. The assembly features a pre-greased ball joint that is installed and ready for use, eliminating the need for additional lubrication during installation. The ball joint is press-in mounted with a threaded stud, ensuring a secure fit and compatibility with suspension systems requiring a 14 mm thread diameter and 42 mm stud length.

Rubber and steel bushings are included to absorb road vibrations and reduce noise, contributing to a smoother ride. The control arm is finished in black for corrosion resistance and longevity. This assembly is designed for vehicles that require a light suspension grade type, making it suitable for passenger cars and light trucks.

Common Applications and Problem Solving

• Restores proper wheel alignment and suspension geometry
• Eliminates clunking or knocking noises from worn control arms
• Improves steering response and vehicle handling
• Replaces damaged or worn ball joints to prevent suspension failure
• Addresses uneven tire wear caused by faulty suspension components

Installation Notes and Tips

Before installation, verify compatibility with your vehicle’s make and model to ensure proper fitment. The assembly comes pre-greased and includes mounting hardware, simplifying the replacement process. Use appropriate tools to press out the old ball joint if necessary, and torque all fasteners to manufacturer specifications. Since the control arm is not adjustable, alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 526-870 suspension control arm and ball joint assembly undergoes rigorous quality control to ensure fit and function. Warranty coverage details can be obtained from the product documentation or Dorman’s official resources.