Genuine OEM Volkswagen Sunroof Gasket Seal, part number 357877209A. This essential rubber seal creates a watertight barrier around the sunroof, preventing water ingress and protecting the vehicle's interior from the elements. It is a flexible, durable rubber component, weighing approximately 0.308 kg. Installing a genuine OEM sunroof gasket ensures the correct profile and material properties for a long-lasting, leak-free seal, maintaining the vehicle's original weather protection.