GF83.20-P-2101-01GC Heater Core, Function

GF83.20-P-2101-01GC Heater Core, Function

Function
The heater coolant flows through the heater core. The heat is conducted to the outside by the aluminum tubes and fins.

This heats up the air flowing through on the way to the various defroster, vent and heater nozzles in the vehicle passenger compartment.