Moog RK80354 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Overview of Moog RK80354 Suspension Control Arm Assembly

The Moog RK80354 Suspension Control Arm and Ball Joint Assembly is engineered for Buick and Cadillac vehicles, specifically designed to meet the suspension needs of the DTS and Lucerne models. This pre-greased control arm assembly offers a reliable replacement option that includes essential components for a straightforward installation.

• Pre-greased for immediate use
• Includes rubber bushings for vibration dampening
• Forged aluminum control arm for strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Control arm length: 15.130 inches
• Gray finish for corrosion resistance

Detailed Product Description

The Moog RK80354 suspension control arm assembly is designed to restore proper suspension geometry and improve handling for Buick DTS and Cadillac Lucerne vehicles. Constructed from forged aluminum, the control arm provides a balance of lightweight performance and structural integrity. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure and precise fit. This assembly also includes all necessary mounting hardware, simplifying the replacement process.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Corroded or bent control arms affecting suspension alignment
• Excessive vibration or noise from suspension components
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

• Verify compatibility with Buick DTS and Cadillac Lucerne models before installation
• Use proper tools to press out old ball joints if necessary
• Ensure all mounting hardware is tightened to manufacturer torque specifications
• Check suspension alignment after installation for optimal performance
• Although pre-greased, inspect ball joint for smooth movement during installation

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RK80354 control arm assembly undergoes rigorous quality control to ensure fit and function. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship, supporting long-term vehicle safety and suspension integrity.