I'm new to this site and I'm here for info and support when it comes to my 98 ford expedition 5.4 thanks my truck has 240,000 miles but it still runs like a champ. How ever I do have a ruptured oil cooler that's allowing oil to get into my radiator. Its the cooler on top of the oil filter. And it seems no shop understands how this work and keep referring to it being a head gasket. Someone please help me lol.