Moog RK623734 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm Assembly

Moog RK623734 is a premium suspension control arm and ball joint assembly for the front right lower position. It is built for the 2016-2019 Hyundai Sonata and 2017-2020 Kia Optima, with bushings and a ball joint included for a complete OE-style replacement.

Key Features

• Premium-grade control arm assembly for front suspension service
• Includes bushings and ball joint for direct replacement of the original assembly
• Engineered for structural strength and corrosion protection
• Fits 2017-2020 Kia Optima, front right lower
• Fits 2016-2019 Hyundai Sonata, front right lower
• Part number RK623734 for accurate application matching

Detailed Description

Moog RK623734 is a suspension control arm and ball joint assembly made for foreign and domestic nameplates, with a focus on structural integrity and corrosion resistance. For Hyundai Sonata and Kia Optima applications, this front right lower assembly restores the connection between the chassis and suspension while replacing the worn arm, bushings, and ball joint in one service part. This part cross-references Delphi TC4018 and Dorman - OE Solutions 528-230 for the same application.

Common Issues This Part Can Address

• Front-end clunking or knocking from worn suspension joints
• Excessive play in the lower control arm or ball joint
• Uneven tire wear caused by suspension looseness
• Steering pull or unstable road feel from worn front suspension components
• Visible bushing deterioration or cracked rubber at the control arm

Installation Notes and Tips

Confirm vehicle fitment by year, make, model, and front right lower position before installation. Inspect adjacent suspension components, alignment angles, and fasteners during replacement, and perform a wheel alignment after installation to verify proper suspension geometry.

Quality Assurance

Moog premium control arms are engineered for strength and corrosion protection, making RK623734 a dependable replacement choice for Hyundai Sonata and Kia Optima front suspension repair. The part number RK623734 helps ensure correct application selection during ordering and service.