Genuine OEM Volkswagen Air Tube, part number 6Q0145770AA. This part functions as an air intake hose, connecting various components within the turbocharger system to ensure proper airflow. It is positioned within the intake tract, typically between the intercooler and the engine. Constructed from durable materials to withstand engine bay temperatures and pressures. Genuine OEM parts are manufactured to precise specifications, ensuring optimal fit, performance, and longevity for critical engine components like the turbocharger system.