Castrol Magnatec vs. Edge

[bbhero]

Wemay look up Warren Oil Synthetic blend 10w30 tested by PQIA just the other day... 7.9% NOACK... For real. That's quite good.

 

[wemay]

Originally Posted By: bbhero
Wemay look up Warren Oil Synthetic blend 10w30 tested by PQIA just the other day... 7.9% NOACK... For real. That's quite good.


Wow! That is excellent. But I've never seen that for sale around here.

 

[SilverFusion2010]

Warren is usually rebadged and sold as a house oil. Read the label closely. In some regions Warren is the Walmart Supertech

 

[Dallas69]

Is Warren not ST?
Around me it still is and for the average car it gets the job done.

 

[MParr]

Castrol GTX Magnatech synthetic at Walmart for $17.88 / 5qt.