- Joined
- Sep 26, 2010
- Messages
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Gang,
Here is a VOA of Quaker State Ultimate Durability in 5w-20. This is the SN formula. I had Blackstone run the VOA twice because the first run had (what I considered) to be too many wear metals for a VOA. The re-test had a bit less and Blackstone explained this could have been picked up from storage of the oil in metal containers.
I plan to switch from Pennzoil Platinum in 5w-20 to Quaker State Ultimate Durability in 5w-20 in my Hyundai Azera based upon cost, reviews of Quaker State Ultimate Durability, and this VOA (which looks really good).
At any rate - enjoy (apologies if it is a bit fuzzy--it is clearer on the ImageShack site)!!

Here is a VOA of Quaker State Ultimate Durability in 5w-20. This is the SN formula. I had Blackstone run the VOA twice because the first run had (what I considered) to be too many wear metals for a VOA. The re-test had a bit less and Blackstone explained this could have been picked up from storage of the oil in metal containers.
I plan to switch from Pennzoil Platinum in 5w-20 to Quaker State Ultimate Durability in 5w-20 in my Hyundai Azera based upon cost, reviews of Quaker State Ultimate Durability, and this VOA (which looks really good).
At any rate - enjoy (apologies if it is a bit fuzzy--it is clearer on the ImageShack site)!!
