1J0 121 058 AC: Cooling hose for Volkswagen Golf 4

This cooling hose is a new replacement part designed for the Volkswagen Golf 4. It ensures the circulation of coolant between the transmission oil cooler and the coolant line, an essential circuit for proper thermal operation of the vehicle. It is reserved for versions equipped with an automatic gearbox. As part of the restoration or maintenance of a classic Golf 4, replacing this hose helps preserve the integrity of the cooling system and prevent any overheating.