Marine Fuel Stabilizer
Ethanol Shield Marine Fuel Stabilizer & Preservative, 24 oz — 2-Pack
$41.84
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
Boat fuel lives a harder life: bigger tanks, longer sits and water on every side of the hull. Ethanol Shield Marine answers with a 3X all-metal anticorrosive package rated at the top of the ASTM and NACE scales, a doubled antioxidant load, and a top-tier P.E.A. detergent that keeps injectors and carburetors clean through the layup months.
- Year-round formula for all 2-cycle and 4-cycle marine engines
- Phase-separation inhibitor helps remove water from the tank
- 3X all-metal anticorrosive package — top ASTM and NACE ratings
- Top-tier P.E.A. detergent prevents carbon, varnish and ring sticking
- Octane stabilizer with upper-cylinder lubrication built in
Crew notes on this bottle
I ordered this product because they no longer sell these in stores. These are what we thought was to little bottles so we bought four!!! They ended up being huge bottles!!😂 So this product is two huge bottles. Now we have a lifetime supply of this product for my dad's boat!!😁 My dad said this is the best..
— I used to get this hair food product from Walmart. Now you can't find this amazing product is not found in store's.. so here I am spending $20/$25 dollars a bottle when I used to pay $9.99 but it help's my hair grow.. I absolutely love love this product the shampoo and the conditioning.. highly recommend 😁, crew note from the product listing
Probably the best fuel additive. One of the only one that really removes water from fuel.
— John R Pennington, crew note from the product listing
One of the best fuel additives I’ve ever used. It removes water from your gas. Helps to remove carbon from your engine, and cleans the deposits from your carburetor!!
— Harmony, crew note from the product listing
Previews from shops that repair small engines verify this stuff works very well in all engines, Especially snow blowers, lean mowers and marine applications. When stored thru the winter.. this is my go to, research for yourself, and see why you should use this great product. If you can find this product locally, it is usually in smaller containers. My next order will be the gallon size.
— Saint, crew note from the product listing
Nearby on the wall
Take this one home