Moog RK80402 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog RK80402 Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK80402 suspension control arm and ball joint assembly is designed specifically for Ford F-150 and Lincoln Mark LT models. This pre-greased, forged aluminum control arm offers durability and reliable performance for your vehicle's suspension system.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Rubber bushings included for vibration dampening
• Press-in ball joint mounting with threaded stud
• Forged aluminum control arm construction in gray finish
• Mounting hardware included for straightforward installation
• Maximum control arm length of 15.5 inches

Durable Construction and Design Features

The RK80402 control arm assembly features a forged aluminum control arm that provides strength while reducing weight compared to steel alternatives. The gray finish adds corrosion resistance to extend service life. Rubber bushings are included to absorb road vibrations and reduce noise, improving ride quality. The ball joint is press-in mounted with a threaded stud type, ensuring secure attachment and compatibility with factory suspension components. This assembly comes pre-greased and includes a grease fitting, allowing for easy lubrication and maintenance to prolong the lifespan of the ball joint.

Compatible Vehicles and Applications

This Moog suspension control arm and ball joint assembly is compatible with the following vehicles:

• Ford F-150 (various model years)
• Lincoln Mark LT

Use the RK80402 part number when searching for replacement suspension components for these specific models to ensure proper fitment and performance.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corroded or bent control arms affecting alignment and handling
• Difficulty maintaining proper suspension geometry
• Excessive vibration or noise from suspension components

Installation Notes and Tips

Installation of the Moog RK80402 control arm assembly requires basic suspension knowledge and tools. The included mounting hardware simplifies the process. Since the ball joint is press-in mounted, professional installation or a press tool is recommended to ensure proper seating. The pre-greased ball joint and included grease fitting allow for easy lubrication after installation. Always verify vehicle compatibility before installation and follow manufacturer torque specifications.

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM specifications. The RK80402 assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty against defects in materials and workmanship. Refer to Moog's warranty policy for detailed coverage information.