An intercooler is a type of heat exchanger used in turbocharged and supercharged engines to cool the compressed air before it enters the engine’s intake manifold. By lowering the air temperature, the intercooler increases air density, improving combustion efficiency, engine performance, and preventing knocking. Intercoolers can be air-to-air, where ambient air cools the compressed air... https://www.heatexchanger.co.in/Heat-Exchanger/Inter-cooler/