Moog RK80355 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview of Moog RK80355 Suspension Control Arm Assembly

The Moog RK80355 Suspension Control Arm and Ball Joint Assembly is engineered for Buick DTS and Cadillac Lucerne 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 aluminum control arm for strength and lightweight design
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Gray finish control arm with a maximum length of 15.130 inches

Detailed Product Description

The Moog RK80355 suspension control arm assembly is specifically designed to fit Buick DTS and Cadillac Lucerne vehicles, providing a direct replacement for worn or damaged suspension components. Constructed from forged aluminum, the control arm offers a balance of strength and reduced weight, contributing to overall vehicle efficiency. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure and stable connection to the suspension system. All necessary mounting hardware is provided, simplifying the installation process.

Common Applications and Problem Resolution

• Restores proper suspension geometry and alignment
• Eliminates clunking or knocking noises from worn control arms
• Improves steering response and vehicle stability
• Reduces uneven tire wear caused by faulty suspension components
• Addresses vibration issues related to deteriorated bushings

Installation Notes and Tips

Installation of the Moog RK80355 control arm assembly requires basic suspension knowledge and tools. Since the part is pre-greased and includes bushings and mounting hardware, it is ready for immediate installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify torque specifications for all fasteners according to the vehicle manufacturer’s guidelines. Although the ball joint is press-in type, no grease fitting is included, so no additional lubrication is necessary post-installation.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK80355 control arm assembly undergoes rigorous testing to ensure durability and performance under normal driving conditions. This part is backed by Moog’s limited warranty, covering defects in materials and workmanship for a specified period. Refer to Moog’s official warranty documentation for detailed terms and conditions.