Does anyone know if Quaker State Advanced Engine Motor Oil fully synthetic?

 

I've never looked at it but it's highly doubtful. There are only a handful of true synthetics out there. If no one has looked into it and Quaker State probably won't answer the question directly, you have to do research and look at the MSDS, specs, and anything else you can get your hands on.

 

I looked at their website briefly and it's just a bunch of incredibly vague sales ads with no info whatsoever. If it was a true synthetic they would be advertising it as such instead of all of the gimmicks on the website.