Genuine OEM Audi Intake Air Duct, part number 3Q0129635. This molded plastic elbow-shaped duct is designed to guide air efficiently into the engine's intake system, ensuring proper airflow for combustion. It typically connects various components within the air intake path. Weighing 0.124 kg, this duct is made from durable, heat-resistant plastic and includes a clamp for secure installation. Using a genuine OEM intake air duct ensures precise fitment, correct airflow characteristics, and resistance to engine bay temperatures, which is vital for optimal engine performance and fuel efficiency.