044 121 438 B: Coolant hose connector for Transporter T4

This coolant hose connector is designed for the Volkswagen Transporter T4 and ensures the junction between the coolant hose on the carburettor side, the hose connected to the expansion tank and the radiator vent hose. As part of the restoration or maintenance of a classic Transporter T4, replacing this part helps maintain the seal and proper operation of the cooling circuit. A new part guarantees the reliability of the entire thermal system, which is essential for engine longevity.