Genuine OEM Volkswagen Charge Air Cooler Bush, part number 04L145219. This small but vital component is designed to provide essential support and vibration dampening for the charge air cooler, helping to maintain its stability and prevent premature wear. It is installed as part of the charge air cooler mounting assembly. Made from durable metal, it weighs approximately 0.013 kg. Opting for a genuine OEM bush ensures the correct material composition and precise dimensions, which are critical for effective vibration isolation and secure mounting of the charge air cooler.