Moog RK620225 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620225 suspension control arm and ball joint assembly is designed for reliable performance in Ford, Lincoln, and Mercury vehicles. Specifically compatible with the Aviator, Explorer, and Mountaineer models, this assembly comes pre-greased and includes all necessary hardware for a straightforward installation.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Rubber bushings included for vibration dampening
• Stamped steel control arm construction in black finish
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Control arm maximum length of 16.920 inches

Detailed Product Description

The Moog RK620225 suspension control arm and ball joint assembly is engineered with durability and fitment precision in mind. The stamped steel control arm provides structural strength while maintaining a manageable weight. Its black finish offers corrosion resistance to extend service life. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and stable connection to the suspension system. This assembly is pre-greased and comes with a grease fitting, allowing for easy lubrication and maintenance over time. All necessary mounting hardware is included, making it a comprehensive replacement part for Ford Aviator, Explorer, and Mercury Mountaineer vehicles.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following makes and models:

• Ford Aviator
• Ford Explorer
• Lincoln Aviator
• Mercury Mountaineer

Use this part to address suspension issues related to worn control arms or ball joints, improving vehicle handling and safety.

Common Issues Addressed by This Part

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Loose or unstable steering feel
• Vibration or harshness while driving
• Worn or damaged control arm bushings or ball joints

Installation Notes and Tips

Installation of the Moog RK620225 assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to maintain proper handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The RK620225 assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Ford, Lincoln, and Mercury vehicles.