Moog RK620492 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Reliable Suspension Control Arm and Ball Joint Assembly

The Moog RK620492 suspension control arm and ball joint assembly is engineered for precise fitment on select Ford, Lincoln, Mazda, and Mercury vehicles. Designed to restore suspension performance, this assembly comes pre-greased and includes durable rubber bushings for improved ride quality.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for vibration dampening
• Forged steel control arm ensures strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Black finish control arm with a maximum length of 17.830 inches
• Mounting hardware included for straightforward installation

Durable Construction and Design Features

The Moog RK620492 control arm and ball joint assembly features a forged steel control arm that provides enhanced structural integrity and resistance to wear. The assembly includes rubber bushings that help absorb road shocks and reduce noise, contributing to a smoother driving experience. The ball joint is designed with a press-in mounting type and a threaded stud, ensuring a secure and reliable connection to the suspension system. Finished in black, the control arm measures up to 17.830 inches in length, matching OEM specifications for compatible vehicles.

Compatible Vehicles and Applications

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

• Ford Fusion (6-cylinder models)
• Lincoln MKZ
• Mazda Milan
• Mercury Zephyr

It is designed to replace worn or damaged suspension components, restoring proper alignment and handling characteristics.

Common Suspension Issues Addressed

• Excessive play or looseness in the suspension
• Uneven tire wear due to misalignment
• Clunking or knocking noises during driving
• Poor steering response or handling instability
• Vibration or harshness transmitted through the chassis

Installation Notes and Tips

Installation of the Moog RK620492 assembly requires basic suspension knowledge and tools. Since the control arm comes pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is properly supported and aligned after installation to maintain suspension geometry and tire wear. Verify compatibility with your specific vehicle model and engine configuration before installation.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK620492 assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult Moog or your parts provider for exact warranty terms.