Mobile1 worth using for this price?
Tuned
Joined: Dec 2008
Posts: 342
Likes: 5
From: San Diego, Tx
It seems that Ford is OK with a straight CK-4 oil, as long as it is designed only for diesel use and does not also carry an SN rating so, that oil should be fine.
From this very site - https://www.ford-trucks.com/forums/1...his-price.html
I say forget the list, go by the standards the oil meets but, here's the official Ford list -
https://www.fcsdchemicalsandlubrican...SSM2C171F1.pdf
From this very site - https://www.ford-trucks.com/forums/1...his-price.html
I say forget the list, go by the standards the oil meets but, here's the official Ford list -
https://www.fcsdchemicalsandlubrican...SSM2C171F1.pdf
6.7 Weight Loss
Joined: Jun 2017
Posts: 1,141
Likes: 5
From: Woodbury CT
Not sure how old your truck is or how many miles, if it's still under warranty, no way would I use something that's not on the list, why set yourself up for a hassle god forbid something goes sideways. If not under warranty, your decision, personally I would stick with stuff that's on the list. Maybe that's one of the reasons it's so cheap? BCG is correct on the straight CK-4 oil, but only if its manufactured prior to I believe December 2014 (don't take that date as gospel)
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