This coolant hose is a replacement part designed for the Volkswagen Passat B3. It ensures the circulation of coolant between the throttle body and the thermostat housing, thus guaranteeing the proper functioning of the engine's cooling circuit. As part of the restoration or maintenance of a classic vehicle, replacing a degraded or cracked hose is an essential step to preserve engine reliability. This new part allows you to restore the original performance of your Passat B3.
Original OEM references
357-121-058-f
Compatibility
Volkswagen
The product is compatible with the following vehicles: