Moog RK80717 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Overview of Moog RK80717 Suspension Control Arm Assembly

The Moog RK80717 Suspension Control Arm and Ball Joint Assembly is engineered for Ford Expedition and Lincoln Navigator models. Designed with durability and precision, this pre-greased control arm assembly ensures reliable suspension performance and improved vehicle handling.

• Pre-greased for immediate installation and reduced maintenance
• Includes rubber bushings for effective vibration dampening
• Forged steel control arm construction for enhanced strength
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for a complete replacement solution
• Black finish control arm with a maximum length of 15.430 inches

Detailed Product Description

The Moog RK80717 control arm assembly is specifically designed for the suspension systems of Ford Expedition and Lincoln Navigator vehicles. Constructed from forged steel, the control arm offers robust structural integrity to withstand the stresses of daily driving and off-road conditions. The assembly comes pre-greased, eliminating the need for additional lubrication during installation and ensuring smooth ball joint operation from the start.

Rubber bushings are included to absorb road vibrations and reduce noise, contributing to a more comfortable ride. The ball joint features a press-in mounting type with a threaded stud, providing a secure and reliable connection to the vehicle’s suspension. Additionally, all necessary mounting hardware is supplied, simplifying the installation process.

Common Applications and Problem Resolution

• Replacement of worn or damaged suspension control arms on Ford Expedition and Lincoln Navigator
• Elimination of suspension noise caused by deteriorated bushings or ball joints
• Restoration of proper wheel alignment and handling performance
• Correction of uneven tire wear due to faulty suspension components
• Improvement of overall vehicle stability and ride quality

Installation Notes and Tips

Installation of the Moog RK80717 control arm assembly requires basic suspension knowledge and appropriate tools. Since the part is pre-greased and includes bushings and mounting hardware, it is ready for direct installation. Ensure the vehicle is securely lifted and supported before beginning work. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Moog manufactures the RK80717 control arm assembly to meet or exceed OEM specifications, using high-quality forged steel and durable rubber bushings. The pre-greased ball joint design reduces maintenance needs and extends service life. This part is backed by Moog’s standard warranty coverage, providing confidence in its durability and performance for Ford Expedition and Lincoln Navigator owners.