RjCorazza
Elite Member
Internet sources will be all over the page on diesel fuel aging. Additive companies will have you believe 6 months. I think properly stored, diesel will be good for around 5 years or more. I have used 350 gallons of 10 year old fuel that was properly stored without issue.
That said, poorly stored fuel can go south quick with the introduction of water and bacterial contamination. If you're using cans, I think a 6 month to 1 year supply would be good.
That said, poorly stored fuel can go south quick with the introduction of water and bacterial contamination. If you're using cans, I think a 6 month to 1 year supply would be good.