This all-season fuel stabilizer is made to protect two- and four-cycle engines and can be added to ethanol-containing gasoline to eliminate the effects of water contamination. It is amber-coloured and dissolves gum, varnish, and carbon deposits. This additive cleans injectors, prevents corrosion, improves starting and performance, and prevents E-10 fuel separation. It comes in a 237-millilitre plastic bottle and has a dilution ratio of one to 1,280 gallons.