Genuine OEM Skoda Engine Coolant Hose, part number 3T0122073. This hose transports coolant between engine components. It is a critical part of the engine cooling system, ensuring proper circulation of coolant to prevent overheating. The hose is located in the engine bay, connecting various parts of the cooling circuit. Made from durable rubber and designed to withstand high temperatures and pressures. Genuine OEM hoses offer superior resistance to cracking and leaks compared to aftermarket alternatives.