QS Advanced durability seems pretty good

[chet2]

i have 4k on oil in my 07 focus...no burning and oil looks great...i will go at least 6k with it but could easily go 7500 i imagine....oil is better after 3k anyways...i like changing my oil and it is hard to resist the urge...any uoas on it yet?

 

[ZZman]

No..will you be the first?

Many people ask how good the QS oils are.

 

[Scott P]

I have a UOA on Quaker State Advanced for my MazdaSpeed 6 around here.It held up well.

 

[wannafbody]

QS screwed up their marketing. Originally they had Advanced synthetic and now Advanced dino.