How long does gasoline last? That depends on a number of factors so different types of fuel have different lifespans. Heat, oxygen and humidity all have an impact on the condition of stored fuel.[1] https://www.hyperlube.com/blog/blog/does-gasoline-go-bad/
Though it naturally degrades and loses combustibility over time due to oxidation (exposure to oxygen) and evaporation of its volatile compound, regular gasoline has a shelf life of three to six months, when properly stored in a labeled, tightly sealed plastic container or metal tank of the capacity recommended by your fire department (usually no more than five gallons).[2]https://www.bobvila.com/articles/how-long-does-gasoline-last/[/ref] Diesel can last up to a year before it begins to degrade. On the other hand, organic-based Ethanol can lose its combustibility in … Continue reading