3A0 121 101 A : Coolant hose for Volkswagen Passat B4

This coolant hose is designed for the Volkswagen Passat B4 equipped with air conditioning and engine code ABF. It provides the connection between the expansion tank, the flange and the radiator, thus ensuring proper circulation of the cooling fluid. As part of the restoration or maintenance of a classic vehicle, replacing this hose helps prevent any leaks and maintain the engine at its optimal operating temperature. An essential part for keeping the Passat B4 in impeccable mechanical condition.