Your vehicle's heating unit is eventually, its secondary cooling system. It's built with a heat exchanger generally known as the Ford Escort heater core. It's essentially a smaller radiator. A heater core actively works to receive hot coolant coming from the engine into its tubes , and then, uses the attached fins to improve the coolant heat transfer to fan-forced air. It will eventually warm the passenger cabin and cool your engine.

Typically, your Ford Escort heater core is behind the vehicle dashboard. First part you will see is definitely the fins that're mounted on brass or aluminum pipes. It's connected to the engine and the ventilation grills of the automobile via inlet and outlet lines. You can control the hot air coming out of this heater core through turning the heater knob right on the dash of your automobile.

Eventually, this part is going to get damaged. You don't actually have to experience poor performance or upgrade the complete heater system to restore the Ford Escort heater core capabilities. All you need to accomplish is look for a direct replacement in exchange to this part from OES Genuine, Vista-Pro Automotive, or Replacement ; get it here at Parts Train!