Since 1976, American Radiator has offered a variety of heating and cooling transfer products for International Navistar models and more.  

As your International Navistar Parts Headquarters, American Radiator provides quality products... at competitive prices...and gets you back on the road fast with our Famous Same Day Shipping!

International Navistar Replacement Parts:

International Navistar Heavy Duty Radiators

International Navistar Charge Air Coolers

International Navistar AC Condensers

International Navistar DPF's - No Core Charge

International Navistar Turbochargers

International Coolant Tubes

International Radiator, Condenser, Charge Air Cooler Repair Services