I was able to find it at a independent parts store. I called Pennzoil and asked so they gave me some numbers of distributors I could call. Called some distributors and asked where they distribute that to. I recently put that oil in my VW.
It is a hard find but try calling Pennzoil and get some numbers of distributors around your area. Just call around. Good Luck.
I posted pictures of the bottle and box in thread below if you are interested.