Moog RK80389 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK80389 suspension control arm and ball joint assembly is designed specifically for Ford and Mercury vehicles, including the Contour, Cougar, and Mystique models. This pre-greased, stamped steel control arm offers reliable performance and durability for your vehicle's suspension system.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Bolt-in ball joint with pinch stud type
• Stamped steel control arm in black finish
• Maximum control arm length of 14.380 inches

Detailed Product Description

The Moog RK80389 control arm and ball joint assembly is engineered with stamped steel for strength and longevity. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint features a bolt-in mounting type with a pinch stud, ensuring a secure fit and reliable steering response. This control arm is finished in black to resist corrosion and maintain its structural integrity over time. Mounting hardware is included to simplify the installation process.

Compatible Vehicles and Applications

This suspension control arm assembly is compatible with select Ford and Mercury models, specifically the Contour, Cougar, and Mystique. It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

• Corrects suspension misalignment and uneven tire wear
• Eliminates clunking or knocking noises from front suspension
• Restores steering stability and control
• Improves ride quality by reducing vibrations

Installation Notes and Tips

Installation of the Moog RK80389 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes bushings and mounting hardware, it is ready for direct installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Torque all bolts to manufacturer specifications to maintain safety and performance. Alignment is recommended after installation to ensure proper handling.

Quality Assurance and Warranty

Moog is known for manufacturing suspension components that meet or exceed OEM standards. The RK80389 control arm and ball joint assembly undergoes rigorous testing to ensure durability and fitment accuracy. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability.