Moog RK623870 Front Lower Control Arm and Ball Joint Assembly

The Moog RK623870 is a front lower suspension control arm and ball joint assembly engineered for Ford Flex applications. Moog is a trusted OE-quality chassis parts brand known for delivering components that meet or exceed original equipment specifications, restoring proper suspension geometry and vehicle handling.

This pre-assembled unit combines the control arm and integrated ball joint into a single, ready-to-install assembly, eliminating the need for a separate press and reducing installation time. The gusher bearing design in the ball joint allows lubricant to flow across the entire bearing surface for extended service life. A grease fitting is included for ongoing serviceability where applicable.

Key Features:

• Direct OE replacement for precise fit and function
• Pre-assembled control arm and ball joint for simplified installation
• Engineered to meet or exceed original equipment specifications
• Gusher bearing ball joint design for improved lubrication and durability
• High-strength steel construction for long-lasting performance
• Restores proper suspension geometry, alignment, and handling
• Includes all necessary hardware for installation

Moog's Problem Solver design enhancements make the RK623870 a superior upgrade over worn factory components, helping to eliminate play, reduce tire wear, and restore confident steering response. Engineered for durability and ease of installation, this assembly is the ideal choice for professional technicians and serious DIY enthusiasts alike.