STA-BIL 22240 32 oz. Automotive Accessories
STA-BIL 22240 32 oz. Automotive Accessories
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STA-BIL 22240 32 oz. Automotive Accessories

STA-BIL 22240 32 oz. Automotive AccessoriesSTA BIL 22240 32 oz Automotive AccessoriesSTA BIL 22240 6PK 32 oz Pack of 6 22240 6 Pack Marine Ethanol Treatment and Fuel Stabilizer 32oz 6pkSTA BIL 360 Marine 22239 12PK Ethanol Treatment Automotive Additive 8 oz 12 Pack
Size:32 oz.

Key item features

  • Enhanced Cleaning: More than 4 times the fuel system cleaner than regular STA-BIL, ensuring thorough cleaning of fuel lines, carburettors, fuel injectors, and intake valves.
  • Superior Corrosion Prevention: Contains twice the corrosion preventer compared to regular STA-BIL, protecting against moisture and ethanol-induced water attraction.
  • Versatile Engine Use: Suitable for all 2-cycle and 4-cycle gasoline and diesel engines, including marine engines, collector cars, motorhomes, tractors, snowmobiles, motorcycles, lawnmowers, and outdoor power equipment.
  • Year-Round Performance: Improves marine engine performance throughout the year, not just during seasonal storage.
  • Large Coverage: A 32 oz. bottle treats up to 320 gallons of fuel, providing extensive coverage for various applications.
  • Not for Catalina Island: This product is not available for sale in Catalina Island.
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Current price is $32.91
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4.4909248994674495 stars out of 5, based on 9222 seller reviews(4.5)
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Showing 1-3 of 4 reviews

May 1, 2026
bill
Item details
Size: 32 oz.
Sold byAbit ProductsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

STABIL IS THE BEST FUEL CONDITIONER

I've used many fuel stabilizers over the years, but the STA-BIL 360 Protection is by far the most reliable. I use it for all my seasonal equipment and vehicles that sit for a few months, and it makes a world of difference. Engines that used to struggle to turn over after winter now start right up on the first or second pull. I particularly appreciate the "360 protection" that handles ethanol-blended fuels and prevents corrosion above the fuel line. It's an inexpensive way to prevent gummed-up carburetors and costly repairs. The measuring bottle also makes it very easy to get the mix ratio exactly right without any mess. Highly recommended for anyone looking to maintain their engines properly!

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Helpful?259AO0Q8LNOB926099993
Mar 22, 2026
Henry
Item details
Size: 8 oz. Pack of 12
Sold and shipped byMerdoStore
5 out of 5 stars review

Verified Purchase

Great price fast ship

A must have for boat outboards!

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Helpful?259AO0Q8LNOB926099993
Aug 2, 2023
Luther
Sold bySupply the Home
5 out of 5 stars review

Verified Purchase

Eat Carburetor Additive

I give one of these bottles to all my small customers to use in every 2 stroke or 4 stroke small engines. I never have to clean any carburetor if it has been used consistently in their equipment.

Helpful?259AO0Q8LNOB926099993