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STA-BIL

STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs and Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 10 Gallons, 4 fl. oz. (22303)

    • Based on 4,505 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Thursday, Dec 26
Order within 51 minutes
Available payment plans shown during checkout

Size: 4 Fl Oz (Pack of 1)


Features

  • Fixes poor/non-running engines by eating the gum and varnish that causes rough starts, or no starts
  • Fixes issues caused by ethanol blended fuels
  • Cleans the entire fuel system - Simultaneously cleans injectors/carburetors while cleaning the rest of the fuel system
  • Prevents the need to disassemble the engine and is compatible with ALL small engines including snow blowers, lawn mowers, chainsaws, generators, and more!
  • Treats 10 gallons
  • Note: Packaging may vary

Description

Have rough running or surging small engine equipment? If you see yourself pulling the start cord or having to shake your small engine equipment just to try and get it to start or stay running, then you may need STA-BIL Fast Fix. This additive was designed specifically to treat small engines having a little trouble running. The fuel system cleaners go to work right away to start eating away at gum and varnish that causes rough starts, or no starts. Ethanol blended fuels are no worries with this formula as Fast Fix will help keep the fuel system clean. Everything from the tank to the carburetor or injectors will be cleaned out when using Fast Fix. This product prevents the need of having to take your small engine to a shop or having to disassemble the engine. This formula is compatible with all gasoline small engine equipment. Just pour in the tank and be on your way. The 4oz bottle will treat 10 gallons of gas and the 8oz bottle will treat 20 gallons.

Brand: STA-BIL


Item Form: Liquid


Specific Uses For Product: Engine


Item Volume: 4 Fluid Ounces


Unit Count: 4.0 Fl Oz


Manufacturer: ‎Gold Eagle Co.


Brand: ‎STA-BIL


Model: ‎STA-BIL


Item Weight: ‎4 ounces


Package Dimensions: ‎4.61 x 1.65 x 1.61 inches


Country of Origin: ‎USA


Item model number: ‎22303


Manufacturer Part Number: ‎22303


Special Features: ‎Fixes issues caused by ethanol blended fuels, Cleans the entire fuel system - Simultaneously cleans injectors/carburetors while cleaning the rest of the fuel system, Fixes poor/non-running engines by eating the gum and varnish that causes rough starts, or no starts, Treats 10 gallons, Prevents the need to disassemble the engine and is compatible with ALL small engines including snow blowers, lawn mowers, chainsaws, generators, and more!


Date First Available: August 30, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • WOW!!!
Size: 8 Fl Oz (Pack of 1)
I have a craftsman R110. All of a sudden each time I engaged the blade it would sputter and backfire. The smell of gas was r pretty strong. I mixed this a bit stronger based on other reviews. I let it run 15 minutes and tried to engage the blade but it started to sputter again. I just filled the tank and let it run an hour. Came back out and engaged thee blade with no sputtering. I give this product 10 stars. It fixed my mower. ‘Nuff said. ... show more
Reviewed in the United States on November 4, 2023 by Brian Robbins
    • This product Rocks
Size: 8 Fl Oz (Pack of 1)
If your equipment is dogging it a bit and just not winding up like it used to, put a splash of this in the tank and take it out for a good long run. After you burn at least half the tank if not all of it, you should actually notice that your equipment has gotten its pep back and it is acting like a youngster again. Several of my customers as well as myself have noticed a need to retune and slow down the equipment just a tad after using this product, it really cleans out and open the passages in the carb. I have had to slow down some equipment by as much as 1000rpm. I first thought that this product was just making the gas zippier but when fresh gas is put in the tank and the equipment continues to run much better that is a pretty good indicator to me that something has changed, and sometimes not always it may need to be turned down a tad. As with any equipment do your best to keep it operating within the manufacturers recommend RPM range, this will just prolong the life of your equipment. (Note: Always do the preventative maintenance on your equipment to give it the best shot at a long life and best possible run conditions.) ... show more
Reviewed in the United States on September 11, 2023 by FL_Sparky
    • Totally shocked that it fixed this push mower.
Size: 8 Fl Oz (Pack of 1)
I got this mower curbside. It would hit on starter spray only. Rebuilt carb and mower fired right up but it struggled to get a smooth rpm plus I could hear a low knocking sound also. I thought bad motor no problem I have extra engine to swap it with. I tried Fast fix as a lark. Poured a easy ounce of Fast Fix into a very low level of gas in mower. Clamped the bail to keep it running and walked away for at least 15 mins. Checked back and you could still hear knock and stumbling rpms. Walked away for another 5 minutes and came back to a absolutely smooth running mower and the mysterious knock is gone also. Unbelievable results . This is a electric start mower that should bring me good money. ... show more
Reviewed in the United States on September 25, 2023 by olfashioned
    • Not cheap but cheaper and faster than a carb rebuild!
Size: 8 Fl Oz (Pack of 1)
I have a Ryobi pressure washer that would only run with the choke closed. I looked at several You Tube videos and found one that just involved removing the gas bowel and cleaning out the main jet. I did that and it would run with the choke open, except it didn't run well. I then used some Sta-Bil Fast Fix in the gas and within four minutes. it started running like new. The product really works! ... show more
Reviewed in the United States on October 15, 2023 by Jim S.
    • This stuff really does make a difference
Size: 8 Fl Oz (Pack of 1)
Surprise surprise... There are a lot of additives out there that only seem to subtract from your wallet. My lawn tractor had been bogging down a little coming up our hill out back. This is even with super fresh gas. I put this stuff in, ran it for about 10 minutes and then let it sit. When I used it the next day I was amazed at the difference. I'll be adding it to all my gas yard equipment from now on... ... show more
Reviewed in the United States on October 8, 2023 by Old Man
    • Smoothed out a rough running engine in minutes
Size: 8 Fl Oz (Pack of 1)
I had a generac gp3300i that was shuddering and running rough. I changed the spark plug, cleaned the air filter and spark arrestor, drained fuel and added fresh and it was still running rough. I added fresh fuel with this additive and it was running strong within a few minutes. Definitely try this stuff before you clean the carb. ... show more
Reviewed in the United States on October 16, 2023 by Pfb24
    • MIRACLE in a bottle.
Size: 8 Fl Oz (Pack of 1)
Review Image by Marcus and Cheryl Marcus and Cheryl
Review Image by Marcus and Cheryl Marcus and Cheryl
SO THANKFUL for Amazon reviewers!! I bought this item (small bottle from Wally Mart) based solely on Amazon reviews I deemed trustworthy. I've only used in push lawn mowers behind a never ending saga of despair regarding (several - far too many - mowers) since moving to New England. No gas stabilizer, winterizing, storage concerns are needed where I'm from. Mowers never get "stored" in the south... Sta-Bil first used in a 7.0HP Craftsman (take no prisoners) mower. I'd been religiously adding Seafoam Gas Stabilizer with every tank full of gas per first owner's recommendation, but mower started to choke within a year. I'd been religiously changing oil and filters, as well as adding the gas stabilizer since ownership. Sta-bil was a literal, immediate "shot in the arm" for the mower's performance. I bought this large bottle from Amazon (cheaper than Wally) for my 'new', very expensive Toro mower, also purchased used (from big box store). The oil, air filter, and blade were pristine, so I assumed caurberator and gas filter had been maintained as well. I still experienced what I sensed was some sort of hesitation (blockage) in cranking and performance. I'd been adding Seafoam to each gas fill per the advice given from Craftsman owner. I added Sta-Bil to Toro the day it arrived from Amazon.... Wow. What a difference. Immediate. Paid a nail biting price for the used mower. Beat myself up behind the decision until adding Sta-Bil. It literally made the purchase 500% worthwhile. Can only thank previous posters, and wish future buyers the same results. ... show more
Reviewed in the United States on June 18, 2023 by Marcus and Cheryl Marcus and Cheryl
    • This stuff works!
Size: 8 Fl Oz (Pack of 1)
Had an edger wouldn't start. Poured an ounce of this in and let it sit a few hours. Came back and it started. My riding mower was surging and while running I put a couple ounces in the tank. After about 10 minutes it stopped surging. Nice that I didn't have to hassle pulling the carbs and cleaning them. ... show more
Reviewed in the United States on September 28, 2023 by Jeff

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