Mobil 1 Extend Performance High Mileage or Annual Protection 0w20?

[tig1]

I have used 20wt M1 oils (mostly 0-20) for the last 517K miles in my last 3 Ford Duratech engines with great success. Mostly 0-20. Possibly more miles than anyone here on BITOG.

 

[wemay]

Go with the Mobil 1 Extended Performance (M1 EP) 0W-20. It's exceptional in that it's one of the very few fully PAO-and-AN-based oils out there, and it has GM dexos1 Gen 2, which you're asking for. It's very cheap at Walmart.

Don't go with the Mobil 1 Extended Performance High Mileage (M1 EP HM) 0W-20. It only has 5 - 10% PAO.

http://msds.walmartstores.com/

Mobil 1 Annual Protection (M1 AP) 0W-20 is great, too, and also fully PAO-and-AN-based. It has even more antioxidant than the M1 EP 0W-20 for up to 20,000-mile OCIs. However, it's a lot more expensive, and you'll be fine with the M1 EP 0W-20 for up to 15,000-mile OCIs.

EPHM 0W-20 shows 30-40% PAO per MSDS. Although 2017, i couldn't find one more current as this is the one with the image of the new bottle (SP). It does have more Phosphorous/Zinc than EP 0W-20.

file:///C:/Users/wemay/Downloads/MSDS_967200%20(3).pdf

file:///C:/Users/wemay/Downloads/mobil-1-product-guide-rev-31%20(2).pdf