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Re: What is 'Synthetic'
Posted to Technical Discussion Forum on 3/15/2024 5 Replies

I wonder if this is an example: Pennzoil Platinum Full Synthetic 5W-20 has dexos license. I just received shipment of "Ultra Platinum" and though all the other specs are better, it does not have the dexos license. Couple years ago when I researched, the dexos ... Login to read more.

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