Genuine OEM Audi Cabin Air Filter Cover, part number 1EA819422. This component is designed to enclose and protect the cabin air filter, preventing debris and moisture from entering the HVAC system. It ensures the filter remains securely in place and functions effectively to purify cabin air. Weighing 0.058 kg, this cover measures approximately 0.215 meters in length. Choosing a genuine OEM cover ensures a perfect seal, proper ventilation, and durable material quality, which are vital for maintaining cabin air quality and HVAC system longevity.