API Heat Transfer offers a wide range of brazed aluminum radiator styles and options. From small individual coolers to large complex engine cooling systems, from heavy duty bar and plate construction to plastic tank radiators, we have the right design for your mobile or industrial application. Our engineering team is continually developing additional fin geometries to improve heat transfer efficiency so we can meet or exceed your expectations
Ideal for heavy duty mobile and industrial applications
Feature a wide variety of thermally efficient internal and external fin patterns
Rugged, compact, lightweight units
Infinite number of core configurations and sizes to custom design a solution specifically to your exact requirements
Combi-cooler designs are available to cool multiple fluids in a single brazed unit
Available as component cooler or packaged as a complete cooling system incorporating radiator and/or charge air cooler with oil cooler components
Highly flexible design
Enhanced extruded tubes for improved charge air cooling
Patented tube-to-bar joint ensures consistent brazing
Extruded tubes provide unrivaled durability and fewer leak paths
High-efficiency louvered fins for enhanced heat rejection
Wide variety of debris resistant non-louvered fins
Welded tank to core for a long leak-free service life
Zinc-infused aluminum materials for unrivaled corrosion protection
Low charge-air side pressure drop
Stands up to heavy thermal cycle loads