3B1 122 073 : Coolant hose for Volkswagen Passat B5

This coolant hose is designed for the Volkswagen Passat B5 equipped with the 5-cylinder 2.3L petrol engine (engine code AGZ), including the 4Motion version. It provides the connection from the heat exchanger whilst ensuring the return of coolant. As part of the restoration or maintenance of a classic vehicle, replacing this type of hose helps maintain the integrity of the cooling circuit and prevent any engine overheating. A reliable replacement part to preserve your Passat B5's engine over time.