I have been using Motorcraft Semi Synthetic 5w-30 in my motor home(Ford V10 - 1999)for several years. I am considering changing to Walmart,s full synthetic. Price is nears the same. Any thoughts....
With motor oil opinions, you will get the Oil is oil guys, and the others.
Supertech oil is made by Warren Oil. Not sure who formulates motorcraft.
This thread should be interesting.
I use a quality synthetic, although I'm sure a quality conventional oil would do just as well in my usage and climate for less money. But a 15$ difference spread out over a year means little to me.
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