Moog RK620211 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620211 suspension control arm and ball joint assembly is engineered for reliable performance on Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, F-250, Expedition, and Lincoln Navigator, this assembly ensures precise fitment and durability.

• Pre-greased for immediate use
• Includes rubber bushings and mounting hardware
• Forged steel control arm construction in black finish
• Bolt-in ball joint with threaded stud for secure installation
• Compatible with Ford Expedition, F-150, F-150 Heritage, F-250, F-250 HD, and Lincoln Navigator

Durable Construction and Design Features

The RK620211 control arm assembly features a forged steel control arm that provides strength and resistance to wear. The black finish offers corrosion resistance, extending the component's service life. Rubber bushings are included to reduce vibration and noise, improving ride quality. The ball joint is bolt-in type with a threaded stud, allowing for a secure and straightforward installation without the need for additional grease fittings, as the assembly comes pre-greased.

Compatible Vehicles and Applications

This Moog suspension control arm and ball joint assembly is compatible with a range of Ford and Lincoln vehicles, including the Ford Expedition, F-150, F-150 Heritage, F-250, F-250 HD, and the Lincoln Navigator. The part number RK620211 ensures exact fitment for these models, maintaining factory suspension geometry and handling characteristics.

• Replaces worn or damaged control arms and ball joints
• Addresses suspension noise and vibration issues
• Corrects steering instability or wandering
• Restores proper wheel alignment and tire wear
• Improves overall suspension performance and safety

Installation Notes and Tips

Installation of the Moog RK620211 assembly requires basic suspension tools and mechanical knowledge. 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 optimal handling and tire life.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The RK620211 suspension control arm and ball joint assembly undergoes rigorous quality control to ensure fit and function. Moog typically offers a limited warranty on their suspension components; please refer to official Moog documentation for specific warranty details.