Genuine OEM Volkswagen Air Hose, part number 2N0129654K. This hose facilitates the flow of air within the engine's intake system, ensuring optimal performance. It is a crucial component for maintaining the correct air-fuel mixture. The part measures 0.18m in length, 0.12m in width, and 0.09m in height. Genuine OEM hoses are manufactured to precise specifications to prevent leaks and ensure proper fitment, critical for engine efficiency.