Oil cooler are design to give maximum life with minimum maintenance, thus providing efficial reliable service to the end operators. There are environmental conditions hower, which reduce the efficiency of the oil cooler.
External cleaning of Oil cooler :
It is essential that the air passages through the oil cooler core be kept reasonably from obstruction. Exclusively fouled oil cooler cores could cause a significant drop in cooling air quality with a resultant increase in oil temprature.