Moog RK80538 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK80538 suspension control arm and ball joint assembly is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn vehicles. This pre-greased, bolt-in assembly simplifies suspension repairs and maintenance for models such as the Buick Allure, Chevrolet Impala, and Pontiac Grand Prix.

• Pre-greased for immediate installation and reduced maintenance
• Includes grease fitting for easy lubrication
• Comes with rubber bushings and mounting hardware
• Stamped steel control arm with black finish for durability
• Bolt-in ball joint with threaded stud for secure fitment
• Compatible with multiple GM makes and models

Detailed Product Features and Specifications

The Moog RK80538 control arm assembly features a stamped steel construction that provides strength and rigidity while maintaining a manageable weight. The black finish offers corrosion resistance to extend the part's service life. This assembly includes rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is mounted using a bolt-in design with a threaded stud, ensuring a secure and precise fit. Additionally, the assembly comes pre-greased and includes a grease fitting, allowing for easy lubrication and longer component life. Mounting hardware is included to facilitate a straightforward installation process.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of GM vehicles, including Buick Allure and Regal, Chevrolet Impala and Uplander, Oldsmobile Intrigue, Pontiac Grand Prix and Montana, Saturn Relay and Vue, and other related models. The part number RK80538 is specifically designed to meet the suspension requirements of these vehicles, ensuring proper fit and function.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Difficulty maintaining proper wheel alignment
• Corrosion or fatigue in original control arm components

Installation Notes and Tips

Installation of the Moog RK80538 assembly requires basic suspension tools and mechanical knowledge. The pre-greased ball joint and included grease fitting simplify lubrication during and after installation. Ensure all mounting hardware is torqued to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain proper handling and tire wear. This assembly is a direct bolt-in replacement, designed to fit without modification on compatible Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models.

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM standards. The RK80538 assembly undergoes rigorous testing to ensure durability and performance under normal driving conditions. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your vehicle's suspension system.