Forum Discussion
bdowling
Sep 01, 2013Explorer
We have a 2008 F450 and the cetane fuel additive is required as stated in the operating manual. It is buried deep in the manual and you would think they would have had this requirement front and center. You will get many opinions on whether it is really necessary. We use it and have not had any issues to date.
Your truck is much newer and may not be required. But you should find it in the operating manual somewhere?
Your truck is much newer and may not be required. But you should find it in the operating manual somewhere?
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