Moog RK643256 Suspension Control Arm - Rear Lower

Reliable Suspension Control Arm for Lexus and Toyota Vehicles

The Moog RK643256 suspension control arm is designed to provide durable and precise suspension performance for select Lexus and Toyota models. Engineered as a premium-grade component, this control arm supports stable handling and improved ride quality.

• Premium grade type for enhanced durability and strength
• Compatible with Lexus GX460, GX470 and Toyota 4Runner, FJ Cruiser models
• Direct replacement part number RK643256 for accurate fitment
• Constructed to meet or exceed OEM specifications
• Designed to maintain proper suspension geometry and alignment

Product Details and Specifications

The Moog RK643256 suspension control arm is manufactured with premium-grade materials to ensure long-lasting performance under demanding driving conditions. This control arm is specifically engineered for compatibility with Lexus GX460, GX470 and Toyota 4Runner and FJ Cruiser vehicles, providing a precise fit that maintains factory suspension geometry. The premium grade type indicates enhanced material quality and manufacturing standards, which contribute to improved resistance against wear and corrosion. This part number RK643256 is a direct replacement, making it suitable for restoring suspension control and stability in affected vehicles.

Compatible Vehicles and Applications

• Lexus GX460 (suspension control arm replacement)
• Lexus GX470 (suspension control arm replacement)
• Toyota 4Runner (suspension control arm replacement)
• Toyota FJ Cruiser (suspension control arm replacement)

Common Suspension Issues Addressed

• Worn or damaged control arms causing poor handling
• Uneven tire wear due to misaligned suspension
• Clunking noises from suspension components
• Reduced steering responsiveness and stability
• Suspension geometry degradation affecting ride quality

Installation Notes and Tips

Installation of the Moog RK643256 suspension control arm should be performed by a qualified technician to ensure proper torque specifications and alignment. It is recommended to inspect related suspension components during replacement and perform a wheel alignment after installation to maintain optimal vehicle handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The RK643256 control arm is backed by Moog's quality assurance processes. Please refer to Moog's official warranty policy for specific coverage details.