The product is a 3542604C3 Heater Core designed to fit International Navistar & Prostar trucks, as well as other vehicles. Manufactured in the United States by International, this heater core is 100% leak tested to ensure quality and functionality. With a placement on the vehicle's dashboard interior, this heater core is a reliable and durable component for maintaining optimal heating performance in your vehicle. This heater core is new removed from a new heater that was never installed in a truck because the plastic housing was damaged.
