Genuine OEM Volkswagen Connecting Hose, part number 06E133817AR. This hose connects different components within the engine's air intake or emissions system, facilitating the flow of air or gases. It is positioned within the engine bay, linking intake manifolds, turbochargers, or emission control devices. Constructed from durable rubber and reinforced plastic, it is designed to withstand engine temperatures and pressures. Genuine OEM hoses are manufactured to precise dimensions and material specifications to prevent leaks and ensure optimal system performance.