Turbong
Well-Known Member
Yes, I'm making some assumptions, but based on evidence and reason, not just hunches.
For example (and in addition to all the other assumptions I've posted on this thread) I assume that any oil meeting the dexos 1 Gen 2 standard will outperform Ford's WSS specification owing to the fact that there are any number of conventional oils, including one from Valvoline, that meet the WSS specification, while all oils meeting the dexos 1 Gen 2 standard are synthetic or synthetic blends.
Would you choose Valvoline Daily Protection 5W-30 over Supertech full-synthetic 5W-30 simply because the Valvoline product meets the recommended Ford spec?
First of all the comparison is non nonsensical since we are talking about full synthetic oils, conventional oil although within their spec is not for this application since it requires at least synthetic blend and I'm quite sure you would need a rebuild and be denied for running the wrong oil class(I have read a story like that with Ford). I do get your point though the test is not difficult to achieve that and it could be Valvoline makes excellent conventional oil. I mean they do offer warranties for using their oils although marketing mostly it does show they are very confident in their products. However it looks like a requirement for Ford specs so as far as I'm concerned I will pay a few bucks each oil change to not worry about that non sense, the risk being high vs reward so low it's a dumb bet to save what 7$ bucks every six months? That's not even enough for a meal for one person.
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