空空中冷器以空气为冷却介质,主要用于车用发动机的增压空气的冷却。是节能环保产品,有利于增加动力和减善排放。Charge air cooler uses cooling air to cool the compressed air from diesel engine turbo charger. It is an energy-saving & environmental protecting device. Besides, it improves engine horse power and reduces emission