The Gold Standard in Aluminium Heat Exchangers. Alkraft pioneered the introduction of aluminium heat exchangers in India in the early 90s. Ever since, we have been an innovator and a pioneer in aluminium engine cooling systems, with a number of firsts to our credit. As a leading manufacturer of brazed aluminium radiators, charge air coolers, oil coolers, and cooling system modules, our product verticals include OEM and aftermarket automotive, industrial equipment, tractors & agricultural equipment, and power generation equipment. By daring to think differently and being driven by the “Spirit of Challenge”, we continuously strive to question norms and set new standards of excellence in our industry.