General Radiator is the ONLY radiator manufacturer selling DIRECTLY to owner operators, fleets, and off road equipment users.

National Porges Radiator Corp. (D.B.A. General Radiator Industries) Headquartered in Chicago IL, has been manufacturing the nations highest quality truck & industrial complete radiators, radiator cores & charge air coolers for over 65 years. Our reputation for quality, service & low pricing has established a benchmark for the entire heavy duty radiator industry. Our product innovation & technical expertise has made us an industry leader for replacement radiators & parts recognized by owner opera...

National Porges Radiator Corp. (D.B.A. General Radiator Industries) Headquartered in Chicago IL, has been manufacturing the nations highest quality truck & industrial complete radiators, radiator cores & charge air coolers for over 65 years. Our reputation for quality, service & low pricing has established a benchmark for the entire heavy duty radiator industry. Our product innovation & technical expertise has made us an industry leader for replacement radiators & parts recognized by owner operators & fleets coast to coast. A skilled staff of experienced professionals offer the highest level of customer service, making your purchase completely satisfying.