Sta-Bil 22214 Fuel Stabilizer, Quart, 12/case

Use in any gasoline-powered vehicle or equipment you plan to store for 30-days or longer. It keeps the fuel fresh for up to 12 months during storage. 1-ounce (30-milliliter) treats up to 2½ gallons (9.5-liters) of fuel. Product does not contain alcohol.