Moog RK623643 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog RK623643 Front Left Lower Control Arm

Restore front suspension geometry with the Moog RK623643 control arm and ball joint assembly. This premium replacement is built for the 2017-2018 Acura RDX front left lower position and includes the bushing and ball joint needed for a complete service replacement.

Key Features

• Fits 2017-2018 Acura RDX, front left lower
• Premium-grade suspension control arm and ball joint assembly
• Ball joint included for a complete lower arm service part
• Bushings included for direct replacement of worn pivot points
• Engineered for structural strength and corrosion protection
• Moog RK623643 for Acura RDX front suspension repair

Detailed Description

The Moog RK623643 is a suspension control arm and ball joint assembly for the front left lower position on the 2017-2018 Acura RDX. Moog premium control arms are built for strength and corrosion resistance, making them a practical choice when replacing a worn or damaged lower control arm on this Acura RDX application. This part cross-references Dorman OE Solutions 524-065 for the same application.

As a premium replacement, this assembly addresses the lower suspension pivot point that helps maintain alignment, steering response, and stable wheel movement. The included bushings and ball joint support a more complete repair on Acura RDX front suspension systems, and the RK623643 part number is useful when confirming the correct front left lower control arm for your vehicle.

Common Repair Uses

• Front-end clunking or looseness from a worn lower control arm
• Steering wander caused by play in the ball joint or bushings
• Uneven tire wear related to suspension geometry issues
• Suspension noise over bumps from deteriorated pivot components
• Alignment problems after lower arm wear on a 2017-2018 Acura RDX

Installation Notes and Tips

Verify the front left lower position before installation and confirm fitment against the vehicle year, make, and model. After replacing the control arm, a professional wheel alignment is recommended to restore suspension settings. Use the RK623643 part number and the Acura RDX fitment details to confirm the correct application before service.

Quality Assurance

Moog positions this control arm in its premium line for foreign and domestic nameplates, with an emphasis on structural strength and corrosion protection. The RK623643 is built to meet the demands of front suspension replacement on the 2017-2018 Acura RDX.