Genuine OEM Volkswagen Right Front Air Duct, part number 5NN121284F. This plastic duct is designed to precisely channel ambient air to various engine components, ensuring efficient cooling and optimal operating temperatures. It is located on the right front side of the engine bay. Made from durable, lightweight plastic, it weighs approximately 0.15 kg. Using a genuine OEM air duct guarantees correct routing geometry, secure mounting, and resistance to engine bay temperatures, which are essential for maintaining the vehicle's intended cooling performance and preventing overheating.