3A0 121 101 : Cooling hose for Volkswagen Passat B4

This cooling hose is designed for the Volkswagen Passat B4 equipped with the ABF engine. It ensures the connection between the expansion tank and the radiator, allowing proper circulation of coolant. As part of the restoration or maintenance of a classic vehicle, replacing this hose helps prevent any engine overheating. An essential part to keep your Passat B4 in reliable and durable working condition.