Gasoline Fuel Stabilizer
Ethanol Shield Fuel Stabilizer, 24 oz — 2-Pack
$38.98
Each 24 oz bottle treats up to 240 gallons
Price lives at our partner storefront and can shift by the time you land there.
What it does
This is the bottle the whole line is named for: the everyday Ethanol Shield formula in a two-bottle pack that covers a season of mowing and the winter after it. A new standard of antioxidants slows fuel aging dramatically, while the proprietary top-tier detergent keeps carbs and injectors clean enough that an aging machine stops begging for premium.
- Two 24 oz bottles — up to 480 gallons of treated fuel between them
- Phase-separation inhibitor keeps water from dropping ethanol out of suspension
- Top-tier detergent cleans carburetors and injectors as the engine runs
- Helps bond 2-cycle oil to gasoline-ethanol mix for steadier premix
- Combustion Cool Technology and anticorrosives protect the whole fuel path
Crew notes on this bottle
This stuff just works. Since I started using this in midgrade gas, my older equipment has been starting easy and running better.
— J. Hansen, crew note from the product listing
I purchase two gallons of fuel at a time for my mower and this stuff keeps it fresh for several months without issue
— Kristen A. Muñoz, crew note from the product listing
I put this in every small engine fuel tank to preserve fuel and prevent water from getting into the tank. It also dissolves carbon deposits. Recommended by “Chickanic” also. Saves time money and frustration as Bre says.
— John Patton Black, M.D., crew note from the product listing
Actually stumbled across an unbiased YouTube video. She seems to know her stuff. Last winter was my first try. It did great. No issues. Everything started right up. I was expecting one thing to not start, but that didn't happen. Don't hesitate trying it.
— SICKBOY, crew note from the product listing
Nearby on the wall
Take this one home