Genuine OEM Skoda Fuel Tank Breather Pipe, part number 6R7201993A. This component is part of the fuel tank's evaporative emissions system, allowing air to enter the tank as fuel is consumed and preventing pressure buildup or vacuum. It connects the fuel tank to the charcoal canister or vent system. Proper ventilation is crucial for fuel system integrity and emissions control. Genuine OEM ensures the correct material and bend radius for proper function.