[Donut Lord]

Originally Posted by Ximian

Probably mid-2000s. This oil is quite old and if anything other than recycling it, I would do an oil test so it can be compared to the more recent versions of the oil. See this thread from 2013/2014 - https://www.m3post.com/forums/showthread.php?t=926080

Oh then my friend you need to dispose of that. Oil doesn't have a long shelf life.

I would say 5 years max, some oil expert could likely give exact time frame. If you bought any oil before COVID, likely needs to get pitched.