Ford428CJ
FE Freak!
I try hard to keep up with this stuff and not always easy to find the info needed. Just like the times have changed.... So has oil!
Enjoy
http://fordauthority.com/2017/03/ford-launches-new-oil-spec-for-6-7l-power-stroke-diesel/
Here is a list of oils that meet the certification.
https://www.fcsdchemicalsandlubricants.com/main/additionalinfo/dieseloilsWSSM2C171F1.pdf
https://www.fcsdchemicalsandlubrica...Meeting Ford WSS-M2C171-F1&category=Motor Oil
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Enjoy
http://fordauthority.com/2017/03/ford-launches-new-oil-spec-for-6-7l-power-stroke-diesel/
Here is a list of oils that meet the certification.
https://www.fcsdchemicalsandlubricants.com/main/additionalinfo/dieseloilsWSSM2C171F1.pdf
https://www.fcsdchemicalsandlubrica...Meeting Ford WSS-M2C171-F1&category=Motor Oil
Sent from my iPhone using Tapatalk Pro