1 0 International Heater Assembly $157.69 USD New Aftermarket International Heater Core International / Navistar Truck Heater Core - 12 3/8 x 7 3/8 x 1 1/2, HR9933 International / Navistar Truck Heater Core - 12 3/8 x 7 3/8 x 1 1/2... ConditionNewPart Number3542604C3Stock NumberNFS HR9933 MLS Number11417203CategoryHeater Assemblies Last Updated8/7/2024 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info