Brazed copper/brass heat exchangers in heat transfer systems in vehicles and equipment such as on/off-highway trucks, mining vehicles, construction and agricultural equipment, gensets, industrial engines, locomotives and other off-road diesel engines are fabricated from thin copper or brass strip made of annealresistant alloys. The CuproBraze® technology is used to produce highly efficient heat exchangers and excels in the critical performance criteria such as thermal performance, size, durability, corrosion resistance, maintainability, environment and emissions and eliminates any fluxing stage for brazing.