BPermatex 80030 Heavy Duty Radiator Cleaner, 1 quart ReviewbP PP Permatex 80030 Heavy Duty Radiator Cleaner, 1 quart PRemoves rust and scale from automotive engines, radiators and water jacketsPCleans and unclogs stream cleaner coils and broiler tubesPNot for use in aluminum radiatorsPSuggested Applications: Engines, radiators, water jackets, industrial maintenance applicationsP