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Recommeded Coolant for '2015 6.7L

44121 Views 7 Replies 6 Participants Last post by  Sarg88
The answer to this is probably on this forum somewhere but I have no idea how to search for it.
My 2015 6.7 has this Pink/Orange stuff in it from Ford and I'm not sure what that is. Any recommendations on the best coolant for these engines would be greatly appreciated...
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Personally, I'd just stick with the motorcraft specialty orange. Easy to get, inexpensive. I've heard of other guys mixing the gold or green, and then were forced to get the entire system flushed.
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