I'm looking for an oil cooler that fits between the filter and the block, and uses water to cool the oil. I've found plenty of adapters that fit between the filter, but they all send oil to an external cooler. I want one that cools the oil at the filter with water/coolant. Does anyone know where to get one?

 

My 96 f250 has the Super Engine Cooling package and I just realized after 11 years of ownership that it has an oil cooler next to the oil filter. The coolant goes from the water pump to this cooler (a short hose of 4 inches) and then from there runs to the bottom of the radiator. Just replaced all the hoses and it is a pain to replace this short hose. I had to cut it off 1/2 inch on each side to wiggle it up in there. You may check with the ford dealer to see if you could still buy this cooler.