Genuine OEM Volkswagen Front Door Outer Seal, part number 5N0837701A5AP. This critical weatherstrip forms a barrier around the left front door, effectively preventing water, wind, and road noise from entering the vehicle's cabin. It is positioned on the outer perimeter of the front door frame. Made from durable rubber, it features a black finish (5AP) with a distinctive red stripe, and measures approximately 0.35m when coiled. Using a genuine OEM door seal ensures the correct profile, material composition, and flexibility for a tight, long-lasting seal, maintaining interior comfort and protection.