Madditive Fuel Stabilizer with Ethanol Shield8 oz. (236ml) Bottle
Formulated to prevent problems caused by ethanol-blended pump gas while keeping fuel stable for at least 3 years. It prevents build-up of deposits and varnish, helps ensure water attracted by ethanol is enveloped to pass safely through the fuel system, and extends engine life. Fuel Stabilizer with Ethanol Shield is available in an 8oz. bottle which treats up to 80 gallons.