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Gasoline Fuel Stabilizer

Ethanol Shield Fuel Stabilizer, 1 Gallon

★★★★★ 394 crew notes on the listing

$69.80

One gallon treats up to 1,280 gallons of fuel

Check today's price — Ethanol Shield Fuel Stabilizer, 1 Gallon

Price lives at our partner storefront and can shift by the time you land there.

What it does

When one small bottle per machine stops making sense, this is the jug that sits on the shop shelf. It is the same OEM-tested Ethanol Shield formula that stabilizes fuel for up to three years, in a size that treats 1,280 gallons — enough to put every mower, blower, saw and classic car in the building to bed for winter, year after year.

  • Stabilizes gasoline for up to 3 years of storage
  • OEM tested, verified and used by equipment makers
  • Works in all 2-cycle and 4-cycle engines
  • Manages water, conditions rubber and plastic in the fuel system
  • Treats up to 1,280 gallons — the fleet-and-shop size

Crew notes on this bottle

★★★★★Must have
This is a must have for todays fuel. If you run any seasonal Small engines like a snowblower, weed wacker, chainsaw, etc this is a must-have. If you've got a couple gallons of gas stored in your shed for the lawn mower come fall, this is the stuff to add to it to make sure it's still good gas in the springtime. Works really really well. I watched the video where it actually eliminated water out of fuel unlike what a lot of the other brands claim to do. I was a hardcore supporter of sta-bil for years until I watch that video. It's on YouTube, go check it out for yourself and you'll convert too, promise

— mark, crew note from the product listing

★★★★★Avoid Gummed up carburetors...
I use this stuff for gas treatment for everything. The stuff just works. Mowers, boat, trimmers, chainsaw, etc. It's a way better price when you buy a gallon! I recommend. So many people neglect their small gas tools and get the typical gummed up carburetor. Get this stuff and avoid it.

— Be Kind Rewind, crew note from the product listing

★★★★★Good Stuff!
Purchaaed because of the stuff on social media about the added ethenol to our fuel. Noticed a change in the idle almost instantly. Looking forward to how it runs in my mower.

— Brian Ferreira, crew note from the product listing

★★★★★You need this....
A must product for classic car storage.

— Joseph Ventura, crew note from the product listing

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Take this one home

Check today's price — Ethanol Shield Fuel Stabilizer, 1 Gallon