Genuine OEM Audi Rear Bumper Grille, part number 420807925. This component is a textured plastic grille designed to integrate into the rear bumper assembly. It serves to allow airflow for cooling or ventilation, while also protecting internal components from road debris. The grille features a distinct honeycomb or diamond pattern and is positioned at the rear of the vehicle. Measuring 0.373m in length, this grille ensures a precise fit and finish. Choosing a genuine OEM grille guarantees the correct aesthetic match, durable material quality, and proper airflow characteristics for the vehicle's exterior.