Genuine OEM Volkswagen Vacuum Hose, part number 059131375M. This hose is a critical component of the vehicle's vacuum system, used to transmit vacuum pressure for various control functions, such as EGR or turbocharger actuation. It is located within the engine bay, connecting various components. Constructed from durable rubber or silicone compounds resistant to heat and oil. Genuine OEM vacuum hoses are designed with precise internal diameters and lengths to ensure correct vacuum flow and system operation.