Genuine OEM Citroen Double Coolant Pipe, part number 9830803380. This pipe is an integral part of the engine cooling system, responsible for transporting coolant between various components to maintain optimal engine operating temperatures. It features a double-line design for specific routing requirements within the engine bay. Choosing a genuine OEM coolant pipe ensures the correct material composition, internal diameter, and routing geometry for leak-free operation and efficient heat exchange, preventing engine overheating.