DIESELSITE CFIK67 COOLANT FILTRATION SYSTEM

The cooling system on the Ford 2011-Current 6.7L trucks is more complex than in previous years. There are actually two coolant circuits. One circuit cools the auxiliary coolers (low temp system), and one cools the engine and oil cooler (high temp system). The latter is the one we are concerned with. We originally offered a dual filtration system that filtered both systems simultaneously, but found that the secondary system needed very little attention after all. It wasn't worth the added expense of the extra filtration. So, we decided to re-design the system to create a more affordable coolant filter systemCoolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for light duty applications, most likely due to cost. For our light duty trucks it is a very important issue that needed to be addressed. Many diesel engines - like the Powerstroke - are cast with sand in the