Genuine OEM Volkswagen Rear Bumper Diffuser, part number 5G9807568AB041. This exterior body component is designed to integrate with the rear bumper, helping to manage airflow underneath the vehicle and enhance its aerodynamic profile. It is positioned at the rear of the vehicle. The diffuser features a black finish, indicated by the 041 suffix, and measures approximately 1.39 meters in length. Choosing a genuine OEM diffuser ensures precise fitment, correct mounting points, and a factory-matched finish, maintaining the vehicle's intended design and aerodynamic performance.