Genuine OEM Audi Interior Air Duct, part number 7L0819049A. This duct is a crucial component of the vehicle's ventilation system, designed to channel air efficiently within the cabin. It is typically located within the dashboard assembly, directing conditioned air to various vents. Constructed from durable plastic, this duct measures approximately 0.243m in length, 0.215m in width, and 0.185m in height, weighing 0.874 kg. Choosing a genuine OEM duct ensures correct routing geometry and secure connections, preventing air leaks and maintaining the intended performance of the HVAC system.