Genuine OEM Skoda Rear Left Outer Window Seal, part number 3T9839475. This weatherstripping is designed to create a tight seal around the rear left outer window opening, preventing water, wind, and dust from entering the vehicle cabin. It is located on the rear left side of the vehicle. Made from durable rubber compound to withstand environmental exposure and maintain flexibility. Genuine OEM seals are critical for maintaining cabin comfort and protecting interior components from moisture damage.