Moog RK623757 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm for Expedition and Navigator

Moog RK623757 is a premium suspension control arm and ball joint assembly for the front right lower position. It is built for 2018-2021 Ford Expedition and 2018-2021 Lincoln Navigator applications, with bushings and a ball joint included for a complete replacement assembly.

Key Features

• Premium-grade suspension control arm assembly
• Includes bushings and ball joint
• Engineered for structural strength
• Corrosion protection for long-term service
• Direct-fit replacement for the front right lower position

Detailed Description

Moog RK623757 is a front right lower suspension control arm assembly for the Ford Expedition and Lincoln Navigator. Moog premium control arms for foreign and domestic nameplates are engineered to deliver structural strength and corrosion protection, helping restore proper suspension geometry and steering response. This part cross-references Dorman - OE Solutions 527-028 for the same application. If you are searching for a 2018-2021 Ford Expedition front right lower control arm with ball joint, or a 2018-2021 Lincoln Navigator front right lower suspension control arm assembly, RK623757 is the correct fitment reference.

Common Issues This Part Can Address

• Excessive play in the front suspension
• Worn ball joint movement at the lower control arm
• Noise from deteriorated bushings
• Uneven tire wear caused by suspension wear
• Steering instability from a loose front right lower arm

Installation Notes and Tips

Verify vehicle year, make, model, and front right lower position before installation. Inspect adjacent suspension components, alignment angles, and fasteners during replacement. After installation, a professional wheel alignment is recommended to confirm proper suspension geometry on Expedition and Navigator applications.

Quality Assurance

Moog premium suspension components are built with corrosion protection and structural-strength-focused engineering for dependable service in demanding suspension applications.