Dayco Semi-Truck A/C & Heating
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Dayco®Insulone™ 50' HVAC Heater Hose (80319)Insulone™ 50' HVAC Heater Hose by Dayco®. Location: Reservoir to Engine. Length: 50'. Color: Black. This hose is specifically designed for use in cold climate applications. It features a special compound used in the insulating layer...Special compound in insulating layer ensures delivery of heated coolant to the heater core with minimal heat lossDesigned for use in cold climate applications$88.99
