Genuine OEM Volkswagen Cabin Air Filter, part number 1EA819669. This filter is crucial for purifying the air that enters the vehicle's passenger compartment, protecting occupants from airborne contaminants and allergens. It is typically located within the HVAC system, often behind the glove box or under the hood cowl. Measuring approximately 363mm long, 175mm wide, and 35mm high, it weighs 0.233 kg. Choosing a genuine OEM cabin air filter ensures precise fitment, optimal filtration efficiency, and proper airflow, preventing strain on the HVAC blower motor and maintaining interior air quality as intended by the manufacturer.