Originally Posted By: tommygunn
Originally Posted By: stygz
Interesting, was this the newest version of pp?
Yes. The pure plus.
Originally Posted By: stygz
I just checked my stash and that seems to be incorrect ratings. My bottle of castrol edge 10w30 gold bottle, m1 5w30, and pppp 5w30 all have the same acea rating. I checked a non pure plus PP bottle that is around a year old and it is not a acea a5/b5 rating.
Check the newest bottles on store shelves, and also M1's website. No more A5/B5. Thankfully, Castrol still meets it.
I was in our Walmart today. The Advanced Fuel Efficiency 0W-30 5 qt. jugs had both A1/B1 and A5/B5 on the label. The M1 5W-30 and 10W-30 jugs had the A1/B1 and A5/B5 as well.
On Mobil's website, AFE 0W-30, 5W-30, and 10w-30 all have A1/B1 and A5/B5 listed in the specs.
The EP 5W-30 and 10W-30 only have A1/B1 listed, which is interesting because the EP oils are marketed as being the extended drain oils with the 15,000 mi or one year intervals.