While at Wal-Mart today I saw this oil on there clearance rack for $3.00 a quart.I have never seen an 0W20 oil before.I guess this one was not selling good enough to keep stocked.How long has 0W20 been around?

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I have not done research on this but would consider it for a 5W20 app' after warranty.
What is the base oil ? PAO or Visom GrpIII or other ?
Got an suspicions (&why) ?
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Junior,
I reread the manual. It does NOT say 0W20 is OK . I rarely have warranty so I usually do whatever I like. If I do need to use warranty, I don't want any counter claims that I used the wrong oil.
I would be willing to take the little risk (using 0W20) but I see downside being use of higher VII's unless it's higher quality base oil.
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Junior,
I reread the manual. It does NOT say 0W20 is OK . I rarely have warranty so I usually do whatever I like. If I do need to use warranty, I don't want any counter claims that I used the wrong oil.
I would be willing to take the little risk (using 0W20) but I see downside being use of higher VII's unless it's higher quality base oil.
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While at Wal-Mart today I saw this oil on there clearance rack for $3.00 a quart.I have never seen an 0W20 oil before.I guess this one was not selling good enough to keep stocked.How long has 0W20 been around?![]()
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If you like this oil I suggest you read Patent Application Publication US2006/0211581 9/21/06.
It's EOM filing for use of PAO to get SAE 0W grades using GrpIII.
What is most interesting... although it does 'not exclude' the use on EOM's Visom base or Shell's XHVI GrpIII ...the patent seems to claim it's [0035-0037] preferred GrpIII include SK, Fortum, S-Oil, Petr-Canada, Chevron-Texaco, Motiva.
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I think the original Mobil 1 from 20 plus years ago was 0W-20?
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While at Wal-Mart today I saw this oil on there clearance rack for $3.00 a quart.I have never seen an 0W20 oil before.I guess this one was not selling good enough to keep stocked.How long has 0W20 been around?![]()