Originally Posted By: pbm
I had found 4 qts in an AA about a week ago (and I needed 5). Today I found another 6 at a different AA. A full syn 5w20 for under $3 a qt. isn't bad. I've heard this is made with Korean syn. base oil. Does anybody know anything about this Korean stuff?
The Motorcraft base stock is an Excel Paralube product (or at least used to be), and all other ConocoPhillips oils use Korean base stock. Conoco's Korean base oil comes from S-Oil.
With GS Caltex, SK Corporation and S-Oil, South Korea produces about 45% of the world's group III bases in three facilities. There's probably many other oil companies using Korean base stocks than what many of us realize. I've used the Kendall Full Synthetic in the past with great results, and so I have full trust in the Korean products.
Gary