Genuine OEM Volkswagen Heat Exchanger Coolant Pipe, part number 2E0819911C. This essential component is responsible for transporting coolant to and from the heat exchanger, which is vital for the vehicle's heating system. It ensures efficient heat transfer to warm the cabin. Weighing 0.04 kg and measuring 0.175m in length, this pipe is constructed from materials designed to withstand coolant temperatures and pressures. Using a genuine OEM coolant pipe ensures correct routing, leak-free operation, and long-term durability within the cooling and heating system.