Supertech/Kirkland/Amazon Basics

[Carlostrece]

These are just curiosity questions. Are those all the same oil in different packaging? Does anyone have info about Amazon oil?

 

[ripcord]

They are all made by Highline-Warren. I don't think we know for sure if they are exactly the same formulation but it's generally assumed that they are identical.

 

[Navi]

You can call or email Warren and they will answer your questions. Most likely they will tell you its the same. Their customer service has been great in the past and they answered all questions openly/honestly.

One question I have is whats the difference between SuperTech FS and SuperTech Advanced. Looking at voas/uoas it seems like Advanced has a little more additives.

 

[tolian21]

we know VOA look identical, but thats not 100%

 

[OilStainedNapkin]

Check the dexos cert # across all three Carlos