Genuine OEM Volkswagen Intercooler Hose, part number 3QF145833. This hose is part of the turbocharger system, connecting the intercooler to the engine intake. It is located on the left side of the intercooler assembly. Made from durable rubber, it is designed for precise fitment and optimal airflow. Genuine OEM parts ensure correct airflow and system integrity, maintaining the performance and longevity of your turbo system.