Genuine OEM Citroen Low Temperature Coolant Pipe, part number 9830800980. This pipe is an integral part of the engine cooling system, specifically designed to transport coolant at lower temperatures between various components. It plays a role in maintaining the engine's optimal operating temperature by facilitating efficient heat transfer. Using a genuine OEM coolant pipe ensures the correct material composition for temperature and pressure resistance, precise routing, and secure connections, preventing leaks and maintaining the integrity of the cooling circuit.