Moog RK621548 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK621548 suspension control arm and ball joint assembly is designed specifically for Acura RDX models. This pre-greased, ready-to-install component ensures reliable suspension performance and precise fitment for your vehicle.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Rubber bushings included for vibration dampening
• Stamped steel control arm for durability
• Press-in ball joint mounting with threaded stud
• Mounting hardware included for complete installation
• Compatible with Acura RDX suspension systems

Detailed Product Description

The Moog RK621548 suspension control arm and ball joint assembly is engineered to meet the exact specifications of the Acura RDX. Constructed from stamped steel, the control arm provides strength and resistance to wear. The assembly comes pre-greased and includes a grease fitting, allowing for straightforward lubrication and extended service life. Rubber bushings are incorporated to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint features a press-in mounting type with a threaded stud, ensuring secure attachment and reliable steering response. All necessary mounting hardware is included, 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 stability and handling response
• Replaces damaged or worn ball joints to prevent unsafe driving conditions
• Reduces vibration and harshness caused by deteriorated bushings

Installation Notes and Tips

• Compatible with Acura RDX models; verify year and trim for exact fit
• Pre-greased ball joint and included grease fitting facilitate maintenance
• Use included mounting hardware to ensure proper torque specifications
• Inspect suspension components during installation for additional wear
• Professional installation recommended for alignment and safety

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK621548 assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in your purchase.