Best answer
Six months
People also ask
How long does gasoline last?
What factors affect its longevity? Average gasoline you obtain from a gas pump will last anywhere from three to six months depending on its age and ethanol content. Higher ethanol content shortens lifespan, while purer gasoline will last longer.
What is the shelf life of gas?
However, the shelf life of gas varies based on the type of gas you鈥檙e using, what you鈥檙e storing it in (e.g., a gas tank, plastic container, or jerry can), and if you鈥檙e using stabilizer. In fact, with a stabilizer, gasoline can sit for up to 3 years without going bad.
How long does gas last in a sealed container?
According to Exxon Mobil, gas in a sealed container is estimated to last for approximately six months, give or take a month or two. When left unused, it begins to oxidize, degrade, and lose combustibility.
How long does gasoline last with stabilizer?
Depending on the product, the stabilizer can increase gasoline shelf life to between one and three years. Stabilizers work best when you mix them with new gasoline; they鈥檙e ineffective at slowing the degradation of old gas, and they can鈥檛 return contaminated gas to working order.