Transfer case fluid?
Thread Starter
Senior Member
Joined: Sep 2010
Posts: 226
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From: New Jersey
Transfer case fluid?
I have a 04 f150 5.4 going to change my transfer case fluid and noticed the book calls for mercon however all I can find is mercon v is that compatable to stick in my transfer case???
Senior Member
Joined: Mar 2011
Posts: 97
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From: Schweinfurt Germany
No Mercon and Mercon V are different. You are not supposed to mix them. Usually Mercon is sold in a bottle that says Dextron/Mercon. That's like people who just put any oil on the shelf in, don't do it.
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Joined: Feb 2009
Posts: 3,138
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From: Alcoa, Tennessee
Ford now has a specific fluid that it specs for transfer cases. Search Motorcraft transfer case fluid on google and it will pop up. About 12 bucks a quart, but the t case doesn't hold much.
