Quote:
Originally Posted by Chewy
Do you have an information thread somewhere on here? Something that outlines the different products. 4.70 a qt seems awful low for a true synthetic product, which leads me to believe it's a type III or IV. Just wondering... I run 15,000 mile Mobil 1 in all three of my vehicles now. I'd like something as good or better to compare them to.
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Yes, the OE and XL are group III oils. The AMSOIL Signature Series is a true PAO group IV synthetic. It lists for $10.15 qt retail or $7.85 wholesale preferred customer price. This is the oil you would want to run if you are running it out to 15k miles per oil change.