One-time purchase:
$20.14
Subscribe & Save: Save 15%
$17.12
Other Sellers on Amazon
Add to Cart
$18.71
+ $4.36 shipping
Sold by: Supreme Hardware
Add to Cart
$23.58
+ Free Shipping
Sold by: Gatzies
Add to Cart
$16.82
+ $6.93 shipping
Sold by: Shorts Marine Discount Parts
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:
  • STA-BIL 22240 Marine Fuel Stabilizer - 32 oz.
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player
      

STA-BIL 22240 Marine Fuel Stabilizer - 32 oz.

by Sta-Bil
| 12 answered questions

List Price: $21.18
Price: $20.14 & FREE Shipping on orders over $35. Details
You Save: $1.04 (5%)
In Stock.
Ships from and sold by Amazon.com.
22240
  • Prevents Ethanol fuel related damage in boats and other marine engines
  • Specially formulated for use in high-moisture environments
  • Removes water from fuel to help prevent phase separation
  • Prevents corrosion caused by Ethanol and moisture
  • Cleans fuel system for improved in-season performance
See more product details

Pay as low as $17.12 and never run out with Subscribe & Save.
Save 15% when you subscribe to regular deliveries of this item. Save 15% on your entire delivery when you subscribe to 5 or more items that arrive in the same month. No commitments, no obligations, and shipping is FREE. Learn more
62 new from $16.82
Special Shipping Information: This product cannot be returned to Amazon.com because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. Learn more

May is Truck Month May is Truck Month


Frequently Bought Together

STA-BIL 22240 Marine Fuel Stabilizer - 32 oz. + Sea Foam SF-16 Motor Treatment - 16 oz.
Price for both: $26.88

Buy the selected items together


Product Information

Style Name: 22240
Technical Details
BrandSta-Bil
Model22240
Item Weight1.9 pounds
Product Dimensions3 x 4.5 x 10 inches
Item model number22240
Manufacturer Part Number22240
OEM Part Number 22240
  
Additional Information
ASINB001CAW2DK
Best Sellers Rank #207 in Automotive (See top 100)
Shipping Weight2 pounds (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableJuly 7, 2008
  
Warranty & Support
Warranty, Parts: Parts

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Feedback
 Would you like to give feedback on images?
 

Product Description

Style: 22240

Marine Formula Sta - Bil. Extra corrosion protection and fuel system cleaning: Keeps fuel fresh, prevents gum and varnish; Prevents corrosion from moisture and ethanol-induced water attraction; Cleans fuel injectors and intake valves to improve engine performance; In 8-oz. bottles (treats 40 gallons) or 32-oz. bottles (treats 160 gallons); State Size. Order Today! Marine Formula Sta-Bil

From the Manufacturer


STA-BIL Marine Formula Ethanol Fuel Treatment & Stabilizer

Product description

STA-BIL Marine Formula Ethanol Fuel Treatment & Stabilizer is the best ethanol problem fighter. This is more than four times the fuel system cleaner than the regular STA-BIL and double the corrosion fighter. STA-BIL Marine prevents corrosion from moisture and ethanol-induced water attraction. If you are using ethanol blended fuel in your marine application, Gold Eagle recommends STA-BIL Marine with every fill up, not just for storage. This 8 ounce quick measure easy pour bottle treats up to 80 gallons of fuel.

Usage directions

Use STA-BIL Marine to fight Ethanol fuel related damage in engines used in high moisture environments. STA-BIL Marine prevents corrosion, removes water and cleans the fuel system to maximize performance. 1 oz (30mL) treats up to 10 gallons (38 liters) of fuel. For storage: Use 1 oz (30mL) to 5 gallons (19 liters). Recommended for use at every fill up in season for year round performance & protection. Product does not contain alcohol. Recommended for use at every fill up in your boat, jet ski or any other type of watercraft.

About Gold Eagle Co.

Headquartered in the heart of Chicago's industrial hub, Gold Eagle Co. is a privately held company, founded in 1932 by Armin Hirsch. For more than 75 years, Gold Eagle has been an industry pioneer in the production and distribution of aftermarket fluids and additives as well as an innovator and leader in the product development, manufacturing, marketing, and distribution of branded engine performance and maintenance chemicals. The Retail and Installer Brands Group within Gold Eagle Co. markets and sells more than 100 branded products, while its Private Brands Group supplies over 400 different OEM and private branded products into the majority of the top engine-related original equipment manufacturers and retail marketers.

Product benefits

  • Prevents Ethanol fuel related damage in boats and other marine engines
  • Specially formulated for use in high-moisture environments
  • Removes water from fuel to help prevent phase separation
  • Prevents corrosion caused by Ethanol and moisture
  • Cleans fuel system for improved in-season performance
  • Stabilizes fuel to keep it fresh during storage
  • For use at every fill up

Customer Questions & Answers

Customer Reviews

4.8 out of 5 stars
Share your thoughts with other customers

Most Helpful Customer Reviews

48 of 48 people found the following review helpful By BSB on September 30, 2010
Style Name: 22240
If you put this fuel stabilizer in all of your outdoor power equipment, boats, and any other gasoline powered equipment that has the potential to stay idle more than 30 days then you will virtually eliminate fuel related problems. I have put away string trimmers and leaf blowers for the winter with gas in the tank and they start right up in the spring. The marine version would seem more expensive at first glance but it treats 4 times the amount of fuel than the standard red version. It is actually less expensive. The shelf life of this product is two years after the container is opened so if you purchase the 32 oz bottle make sure you are going to use 320 gallons of fuel in 24 months. Otherwise buy the smaller container or share with a neighbor.
1 Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
69 of 78 people found the following review helpful By Deepsea21 on September 1, 2011
Style Name: 22240
If you visit the Sta-Bil website, the difference between the standard red and the marine green is primarily the amount of detergents and cleaning additives. It does not really keep your fuel stable longer... It simply doubles the amount of cleaners and detergents which is a great thing when it comes to dealing with this ethanol blended crap our wonderful government has forced upon us. Reality is, this ethanol requirement has simply driven up the cost of everything else that is produced with corn as so much of it is going into the production of ethanol. There is no savings anywhere thanks to this ethanol mandate. We all just buy stronger fuel additives, get worse gas mileage and watch the price of everything else that uses corn go up. Wonderful! Marine Sta-Bil is a necessity in my opinion. I use it ALL THE TIME in my boat and all power equipment.
4 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
27 of 30 people found the following review helpful By A. Powell on December 29, 2009
Style Name: 22240
I have recently started using the new Stabil Marine formula instead of their regular (red) product. I can report that the Marine (green) works as well as the red but don't know how to tell that its better. This stuff is the real deal when it comes to gas stabilization. I don't think there is a better product on the market for this purpose. These products have saved me and many others untold grief dealing with sludged fuel and varnished carburetors. I add it to my non-auto fuel at the gas station which mixes it well and prevents me from putting non-treated gas in any of my motors. You never know when some toy or piece of equipment is going to sit for a while and it sure is nice when they start right up. If anyone knows how to rate the red vs green product I am sure all of us would like to hear about it. The green cost more but could be worth it.
4 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
15 of 17 people found the following review helpful By Doron Avizov on October 30, 2011
Style Name: 22240
Years ago I used the regular/red sta-bil years ago and never had a problem with it. Now all local gas has ethanol in it and with the regular/red Sta-Bil the gas in my fuel can turned dark urine yellow within two months. My mechanic told me to use this instead and it really works. My gas is crystal clear several months after I filled my fuel cans using Marine Formula Sta-Bil.

I don't have a boat. I use green Sta-Bil in the gas cans that fill my portable gas powered generator that powers our home during black outs. The last thing we want is bad gas in the only source of electricity for our home. Every few months I'll empty out one of the gas cans into my car and it's fine so don't think Marine Formula Sta-Bil is for boats only. (Thank you Amazon reviewer who recommended a gas rotation!)

If your car, motorcycle or generator sits for weeks/months between uses, use Marine Formula Sta-Bil and a battery trickle charger and you'll be fine.
1 Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
7 of 8 people found the following review helpful By Henry Bowman on April 26, 2012
Style Name: 22240 Verified Purchase
I've been a Sta-bil user for over seven years now and their products have never let me down. I switched from the regular red formula to the green marine marine formula due to the green's supposed better performance with ethanol-blended fuels. Since switching, I've noticed a smoother idle and faster starting of my equipment. The 32oz container is very economical and the dispenser bottle is easy and clean to use. The 32oz green bottle treats up to 160 gallons while the 32oz red bottle treats only 80 gallons, so the green stuff is an even better bargain.

Sta-bil is a must-use product for anyone that owns any type of power equipment such as a lawn mower, trimmer, edger, snow blower, or generator, or something that sees seasonal use such as a motorcycle or classic car.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 4 people found the following review helpful By Bruce Friedman on December 8, 2012
Style Name: 22240 Verified Purchase
I use it whenever I put gas in my boat and double it up for winter staorage. Who knows if it really works? But I do know that phase seperation is real with ethanol and that I haven't had a problem with my Yamaha outboard. So for the cost, it is good insurance.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 4 people found the following review helpful By J. Reynolds on November 2, 2010
Style Name: 22240 Verified Purchase
We use this for our two stroke engine on our boat. We just mix the correct amount of fuel and this Sta-Bil, and our engine runs like a top.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
11 of 14 people found the following review helpful By Tony on November 16, 2009
Style Name: 22240 Verified Purchase
This STA-BIL Marine Fuel Stabilizer, Is As Good As Gold, Will Work For Your Boat,Truck,Car,M/C,EXC...........
1 Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
Want to discover more products? Check out these pages to see more: marine superstore, formula boat parts, marine engines for sale, discount marine parts, discount marine parts

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
STA-BIL 22240 Marine Fuel Stabilizer - 32 oz.
This item: STA-BIL 22240 Marine Fuel Stabilizer - 32 oz.
Price: $20.14
Ships from and sold by Amazon.com