Intercooler

An intercooler is like a big fan that cools down the air going to the engine of a car or truck. When the hot air from the engine goes into the intercooler, it moves through a big metal tube with lots of little fins on it. This helps to spread the hot air out so it can cool down quickly. Then, as the cool air flows back into the engine, it helps to make the engine run more efficiently and faster. Think of it like taking a break on a hot day by sitting in front of a fan to cool off before going back to play outside.