There's oil in the coolant so I'm assuming it's the oil cooler. Does anyone have any idea in what needs to be fixed? What seals, O-Rings, gaskets need replacing to stop this leak? And also I need to know where to get these seals. Thanks.

 

You can get the O rings from any parts store .. the mounting gaskets you will have to go to International to get .. Ford cannot get them .. Tried that too ..

 

Actually that's the other way around. You can get the gaskets anywhere(in stock at my O'reilly's), it's the o-rings that are a pain to find. Rockauto.com sells a complete kit for around $30 I think. My brother in law just ordered a kit the other day. It should arrive tomorrow night. He is using my spare 7.3 while he gets his rebuilt but the cooler needed rebuilt first.

 

I got the O-rings at Car Quest and couldnt get the gaskets anywhere around here ..

Can you post the part #'s for the mounting gaskets please ..

 

I believe the gaskets are Fel pro's, ES72519. Interestingly though I looked on line and they list a complete set with o-rings now as well. It's a Dorman part though, 904-223. I may be wrong about them being a stocking item. I will have to double check next time I am at work. The website says they aren't but the website has been wrong about a lot of things.

 

I couldnt find those gaskets any where in stock but @ International Dealership ..

 

I was wrong about them being stocked, but they are available overnight at no extra charge as they are stocked in the distribution center. The complete set from dorman may take a few days though as I have no idea where they are coming from.

 

ES72519 = the correct part Numbers ?

 

Yes, that is the part number for the gaskets only, it's a Fel-Pro brand.

This is weird, I was looking at it again and got another part number. I am also showing ES70689 as the oil cooler gaskets as well and they do show as a stocking item at the overland/latah store. It is also Fel-Pro. When I look up both part numbers, they list the same applications.