Genuine OEM Volkswagen Coolant Hose, part number 7L0815371D. This small, curved hose is an integral part of the engine cooling system, responsible for conveying coolant between various components to regulate engine temperature. It is shown connecting to a valve within the complex hose network. Weighing only 0.019 kg, its precise routing and material composition are critical for leak-free operation. Genuine OEM hoses are manufactured to withstand specific temperature and pressure ranges, ensuring long-term durability and preventing coolant leaks that could lead to engine overheating.

Catalogue entry: HOSE.