Tid Bit, Engine oil ages out in an unopened can.

Bob Dunahugh

New member
Sep 17, 2012
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But how can that happen? If that oil is millions of years old. Engine oil dditives have a 6-year shelf life. At most. If keep unopened. And kept at a constant temp. It turns into a base stock oil. With NO additives. I'd never use it for a full oil change. But could be used on that trip back home. If oil is needed.
Bob Dunahugh
78 Royale since 2003
4 real COPO Yenkos