Your Jeep Grand Cherokee is a tried and true adventure vehicle. It climbs mountains and descends into valleys. The peaks of mountains and the depths of valleys get cold and a heater is a must. Keep your Jeep's cabin warm and snuggly with a new heater hose for Jeep Grand Cherokee from AutoAnything.
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Once your Grand Cherokee reaches operating temperatures, a thermostat opens allowing the coolant to circulate through the system. The coolant removes heat from the engine before entering the radiator and circulating through the heater core where a fan blows warm air into the cabin of your Jeep. Problems with the heating system cause problems with the cooling system. And problems with the cooling system ultimately lead to your engine overheating. Make sure to replace your Grand Cherokee's heater hose occasionally with parts from AutoAnything. Our 1-Year, Lower Price Guarantee makes owning a vehicle affordable.