Genuine OEM Volkswagen Coolant Pipe, part number 04L121397B. This rigid pipe is designed to transport coolant precisely between various engine components, playing a vital role in the engine's thermal management system. Constructed from durable metal with a specialized rubber connector, it ensures a leak-free connection and long-term reliability. Weighing 0.425 kg, this genuine OEM coolant pipe guarantees the correct routing geometry and material resistance to coolant, crucial for maintaining engine operating temperatures.