Oil Shelf Life

[domtoni]

Guys, I have 5 litres of Valvoline VR1 in my garage, is probably 6 or so years old, is it still good or should I just dispose of it?

Thanks

[neilbardsley]

No good. Even if sealed probably best not to use.

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[Nine One One]

No good. Even if sealed probably best not to use.

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Maybe not ???
When stored properly and sealed in a container, most lubricants will last between 2 and 5 years while some fully synthetic oils can last up to 7 to 8 years.

https://www.autodoc.co.uk/info/does-engine-oil-expire

Engine oil can be hygroscopic it will absorb moisture from the air over time ...once the container is opened.

If you are bored, you can always try this?

https://www.youtube.com/watch?v=E1T4XFPgBeo

[neilbardsley]

from AI so it must be true

"AI Overview
Valvoline VR1 Racing oil, like most motor oils, does not have a documented expiration date when stored under optimal conditions. However, it is generally recommended to use it within five years of the manufacture date if stored properly. After this period, the additive package can degrade and potentially separate, affecting performance. "

[domtoni]

Thanks guys, will dispose of it properly.

[RobFrost]

Guys, I have 5 litres of Valvoline VR1 in my garage, is probably 6 or so years old, is it still good or should I just dispose of it?

Thanks

It was in the ground for 200 million years. 6 more won't do too much harm.

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