Genuine OEM Volkswagen Luftfuehrg, part number 5C6121283. This air guide is designed to direct airflow to specific engine components for cooling or ventilation purposes. It is positioned as item 15 in the diagram. The dimensions are approximately 0.49m in length, 0.16m in width, and 0.125m in height, with a weight of 0.113 kg. Genuine OEM ensures correct airflow dynamics and optimal engine cooling.