39902168 & 39902366 Aftercooler For Ingersoll Rand

Aftercoolers used in Ingersoll Rand compressor systems reduce discharge air temperature and assist moisture control before downstream use. Assemblies identified by part numbers 39902168 and 39902366 support stable compressed air conditions. Over extended operation, fouling and thermal cycling may reduce cooling efficiency. From a replacement and service perspective, planned aftercooler replacement restores effective cooling and protects downstream systems.