Genuine OEM Volkswagen Cooling Hose, part number 7E0122157BD. This hose is a critical component in the vehicle's cooling system, responsible for circulating cooling fluid to dissipate heat from the engine and other vital components. It is engineered to withstand the high temperatures and pressures inherent in the cooling circuit. Weighing approximately 0.224 kg, this hose is manufactured from durable, heat-resistant rubber compounds. Using a genuine OEM cooling hose ensures precise fitment, optimal fluid flow, and long-term resistance to thermal and chemical stress, preventing leaks and maintaining efficient cooling system operation.