Two-stroke engine oil mix can be purchased at major online retail stores such as The Home Depot and Amazon, as of 2015. Two-stroke engine oil mix typically comes with an added fuel stabilizer that helps prevent oxidation.
Two-stroke oil mix sold by major retailers typically must pass federal oil regulations before it can be listed. Many brands are designed to reduce the smoke created by the engine and are typically suitable for any equipment using a two-stroke engine,including leaf blowers and lawn mowers. A typical oil mix should be mixed with gasoline at a 50-to-one gas-to-oil ratio, although varying strengths are available.