You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Ford-Trucks Forums community today!
I found this chart on the Internet. It lists oil grade, oil capacity, and filter type for all Ford engines over the last 10 years. Might be especially handy if you need to do an oil change for a friend or family member.
My 7.3L is (and is supposed to be) running 15W-40, and the chart doesn't even mention it in Note 3.
So much for one hand of Ford knowing what another hand is doing.............
I suspect they meant to put a Note 4 by the 7.3, as that would make far more sense.
Not sure what you mean...the 7.3 is listed in the engine category where 15W40 is the primary oil in the heading at the top of the category. The footnote shows alternate weights for low temperatures. Does that make sense?
The chart is organized grouping vehicles with the same primary oil weight.
(My '91 BMW 318is spent most of its life on 15W40 Rotella--the primary recommendation--until it became a garage queen; I now put 10W40 in it for easier winter starts. But for cold temps the manual does show lighter weights as being allowed.)
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.