Genuine OEM Volkswagen Air Hose, part number 7T0129654. This air hose is designed to transport air to various engine components or systems, forming a critical part of the intake tract. It is located in the engine bay, connecting the air filter housing to other components. With a length of 0.46 m, its precise dimensions and material composition are essential for maintaining proper airflow and preventing leaks. Genuine OEM air hoses are built to withstand engine bay conditions and ensure the correct air delivery for optimal engine performance.