Genuine OEM Volkswagen Pressure Hose, part number 4M0145737AS. This hose is designed to transport pressurized air or fluid within the engine system, providing crucial flexibility in connections. It is located at position 10 in the diagram. The hose is constructed from durable rubber material. Genuine OEM hoses are manufactured to precise specifications, ensuring optimal flow and resistance to heat and pressure, which is vital for the longevity of the turbocharger and intercooler system.