Moog RK620635 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620635 suspension control arm and ball joint assembly is designed for reliable performance in Ford Fusion, Lincoln MKZ, Mazda Milan, and Mercury Zephyr models. This pre-greased, stamped steel control arm assembly includes rubber bushings and mounting hardware for a straightforward replacement.

• Pre-greased for immediate use
• Includes rubber bushings 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
• Compatible with Ford Fusion, Lincoln MKZ, Mazda Milan, Mercury Zephyr

Detailed Product Description

The Moog RK620635 suspension control arm and ball joint assembly features a durable stamped steel control arm finished in black to resist corrosion. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and precise fit. This assembly is designed specifically for select Ford, Lincoln, Mazda, and Mercury models, including the Fusion, MKZ, Milan, and Zephyr, with a maximum control arm length of 10.740 inches.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms
• Addresses excessive play or looseness in steering components
• Eliminates clunking noises from suspension movement
• Restores proper wheel alignment and handling stability
• Improves overall suspension performance and safety

Installation Notes and Tips

• Pre-greased ball joint allows for immediate installation without additional lubrication
• Use included mounting hardware to ensure proper fit and secure attachment
• Verify compatibility with vehicle make and model before installation
• Professional alignment recommended after installation to maintain handling accuracy

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM specifications. The RK620635 assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.