Genuine OEM Audi Seal For Water Box, part number 4E0805415B. This seal is part of the front body structure, likely sealing the water box or related components to prevent ingress of water and debris. It is positioned in the front end of the vehicle, near the radiator support. Its precise fit and durable material are essential for maintaining a sealed environment. Genuine OEM ensures exact fit and material for effective sealing and component protection.