Genuine OEM Volkswagen Air Intake Duct, part number 5QA129618A. This essential component is responsible for efficiently guiding and channeling fresh air from the vehicle's exterior into the engine's air filter box and subsequent intake system. It plays a crucial role in ensuring a steady supply of clean, cool air for optimal engine combustion and performance. Made from durable, heat-resistant plastic, this duct measures approximately 24 cm in length. Choosing a genuine OEM air intake duct guarantees precise fitment, proper airflow characteristics, and long-term durability, maintaining engine efficiency.