During a recent dealer spanking to diagnose a tranny issue, I was informed that I have an oil leak originating from the oil cooler. Evidently there are seals where the lines hook up to the oil cooler that need to be replaced. I have looked all over the internet to find such seals and/or how to fix this issue, but I can find nothing, even in the repair manual. Can anyone steer me into the right direction? I have not been bottomside yet to look for myself, since I am waiting for shipment of a new/used tranny. Any help is greatly appreciated.