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Discussion Starter #1
Has anyone tried the KS engine oil yet? Any opinions?
Costco stopped selling Delo 400 and replaced it with KS oil with the same specs as the Delo. Price seems good - $26.99 for three gallons.

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Most of what’s coming up on the google suggests Kirkland oil is made by warren petroleum. Same company that makes Walmart super tech oil. Can’t find specifically the diesel oil but I recall a project farm vid a while back about diesel oils and the Walmart stuff was barely beaten by amsoil at like six times the cost. Better but not enough to justify the price difference in my humble opinion. Sniff at the bottle. If it’s got WPP on the logo somewhere near the API rating label it’s probably the same stuff.

Hope this helps.


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Discussion Starter #4
I guess I'll give it a try.
It's time for my oil change and I've only driven 1192 miles in 6 months!

Too bad Costco stopped selling Delo. I always purchased it when it was on coupon for $32.99 for 3 gallons.

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Rest assured its good quality oil, Warren bottles for many store brands or house brands.
 
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