- Joined
- Dec 7, 2020
- Posts
- 6,891
- Reaction score
- 17,444
- Location
- Minneapolis, MN
- Ram Year
- 2017 2500 Laramie Crew Cab
- Engine
- 6.4L HEMI
I still have some from 2010 in my garage., lmao? Store in mild environment if you can,. but don't worry about that one.
Yes. Don't recall what they told us @ Mobil - a long time, I guess. The whole point of synthetic oil is stability, right? Saturated hydrocarbons = minimal oxygen bonding sites = stability.