Ha ha ha.My oil fill cap doesn’t say a thing. It’s just a plain plastic oil fill cap. oil fill caps are not a great place to get good information. I have had some that said “BMW recommends Castrol” and I didn’t have engine failure when mobil1 was used. I wouldn’t give that. much authority toan easily changed out, by a manufacture or an owner, screw on part. It can easily be changed to am”TRD” filter with no viscosity recommendations in any color that suits your fancy to match your car or the oil bottles of your choice.
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Beautiful oil filler caps.
And thank you, vet !
Great job defending our freedom !