Are you aware that the heater is also engineered to cool your engine? The heart of an automotive heater is a heat exchanger just like your own Pontiac Torrent heater core. This is primarily a smaller radiator. This actively works to collect hot coolant coming from the engine into the inlet and makes use the protective fins to improve the heat transfer onto the air. This operation can bring heat in the passenger cabin and the, cool the engine.

The Pontiac Torrent heater core can be found beneath the dash panel. It is actually manufactured using either brass or aluminum tubes in the shielding coating of fins. The heater core has an inlet and outlet for accepting and discharging coolant. The actual quantity of warm air that is vented out to the cabin is generally controlled with a switch button right on the dash.

Eventually, this part is going to malfunction. You don't have to endure bad performance or upgrade the complete assembly to restore its Pontiac Torrent heater core performance. Parts Train offers OES Genuine, Vista-Pro Automotive, or Replacement heater core replacement units for you to choose from.