Hey, Juan, I've been meaning to shoot you a message to say "thank you" for all the info on the oil cooler. It turned out that my car doesn't have one! I feel kind of silly that it took me so long to realize. I took off my oil filter and looked behind it and the whole fitting in there is cast right in, no way to unbolt anything. I guess only EX models have the oil cooler? I'm not sure. I guess my leak is coming from something else. But I really appreciate you sending the diagram and procedure etc.