What is the worst oil on the market?

[blackdiamond]

There are hundreds of threads about the best oil which is odd considering that it really seems that almost any oil will do the job if changed on a regular basis.

So, what is the worst oil on the market? I'm talking about the one that you'd rather run a quart low than top off with. You know, the ARCO of oils.

 

[HTSS_TR]

No name brand in Big Lot.

 

[Brons2]

Golden State - it's SA, non-detergent. Why they even keep it in the stores is beyond me.

 

[Audi Junkie]

Pit Penn

http://www.pqiamerica.com/testresults10W30April2010.html

 

[The Critic]

O'Reilly 5w-30

 

[Quest]

other than non API certified or barely API certified motor oils (like API SA grade), all NA made motor oils for gasoline/diesel engines are great.

In other words: there aren't any worst oil in the market,IMHO.

Q.

p.s. if you really wanna know what's worst oil out there, check out multi-vis oil sold in mid-east, Malaysia (domestic brands), etc. They shear out of grade so fast /goes bad so quickly that you wish you live/born in North America!

 

[tinmanSC]

Originally Posted By: Audi Junkie

Pit Penn

http://www.pqiamerica.com/testresults10W30April2010.html

Are they still in business?

 

[mrsilv04]

Already been discussed, multiple times.

https://bobistheoilguy.com/forums/threads/what-is-the-worst-oil.134446/

https://bobistheoilguy.com/forums/threads/what-is-the-worst-oil.134446/

https://bobistheoilguy.com/forums/threads/is-there-a-straight-answer-best-and-worst-oil.117973/

https://bobistheoilguy.com/forums/threads/is-there-a-straight-answer-best-and-worst-oil.117973/

 

[Bill in Utah]

Originally Posted By: mrsilv04
Already been discussed, multiple times.



This really has. Please look through the links above.

Bill