The Heater Core can be found in GMC Envoy vehicles; it is solely responsible for warming up the cabin by using waste heat from the engine. Looking somewhat like a miniature radiator, the core is cooled by a water and antifreeze solution; here, hot coolant drawn from the engine flows. The vehicles fan forces air through the core and into the cabin, to heat the air. Proportional controlling apparatus like valves or doors manage flow of the coolant through the core to maintain the wanted climate alternatively. Also in air conditioned car heater core helps in the dehumidification process by reheating the cooled air. This is a standard part that is subject to occasional problems such as clogging and leakage; however, it remains a verified necessity in the provision of comfort through heating and assistance in the cooling process of the GMC Envoy's engine.
Each OEM GMC Envoy Heater Core we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.