Genuine OEM Volkswagen Vacuum Hose, part number 7E0129458P. This hose is an integral part of the vehicle's vacuum system, responsible for carrying vacuum pressure to various engine and accessory components. It ensures the correct operation of vacuum-actuated devices like valves and actuators. Weighing only 0.017 kg, this hose is lightweight yet durable. Choosing a genuine OEM vacuum hose guarantees the precise internal diameter, material flexibility, and resistance to collapse or cracking, which are critical for maintaining consistent vacuum pressure and system reliability.