1621700702 And 1621700602 Intercooler Aftercooler For Atlas Copco Air Compressor

Intercoolers and aftercoolers are installed in Atlas Copco air compressor systems to manage compressed air temperature between stages and at final discharge. Components identified by part numbers 1621700702 and 1621700602 are used where stable thermal control supports efficient compression and moisture management. Over time, thermal cycling and fouling can reduce cooling efficiency. From a replacement and service perspective, planned replacement during major maintenance intervals helps restore original cooling performance and protect downstream equipment.