Gold Eagle/4 oz. Start Your Engines! fuel system revitalizer

Not Vehicle Specific
Part Number: 21205
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Price: $8.99
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Features & Benefits

Will revitalize fuel and entire fuel system. Cures hard starting and stalling of all small 2 and 4 cycle gasoline powered engine equipment. May also be used in ethanol blended fuel. Not for use in diesel fuel.

  • Ensures quick and easy starts after extended storage,and ensures smooth idling and performance in season
  • Safe for use in all 2 and 4 cycle small engines
  • Easy to use, just add to equipment s fuel tank
  • Revitalizes fuel and the entire fuel system
Product Details
Part Number: 21205
Weight: 0.317 lbs
Type: Treatment
Fuel Amount Treated (gal): 1
Container Type: Metal Can
Flash Point (°F): -19
Oxygen Sensor Safe: Yes
Package Size (oz): 4
Purpose: Refresh Old Fuel
Recommended Application: FUEL
Standards: Not Applicable
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    Gold Eagle/4 oz. Start Your Engines! fuel system revitalizer


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    1 review

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    This review is hidden because you have chosen to ignore Member 271922690. Show DetailsHide Details

    Not magic, but does a pretty good job

    1 of 1 people found this helpful

    A while back I bought an older ATV that had been sitting outside in all sorts of weather. It had water in the gas tank and who knows what it looked like inside the carburetor. After reading other folks' reviews on Start Your Engines I decided to buy a can to see how well it worked. Well, it worked. I dumped some in the drained gas and added some gas, cycled the starter to get some gas into the carb and then waited a while. I came back into the shop and she fired up and ran! I was pleasantly surprised.
    A week or so ago I decided to again try to get my log splitter running which I had loaned to a friend, who then left it sitting outside for a long period of time. Earlier this year I was unable to get it to start and stay running, even using ether. I dumped about a teaspoon of Start Your Engines directly into the carburetor and put some fresh gas into the tank and believe it or not, she coughed to life after waiting a short time. The engine ran roughly for a while, but it kept getting better and better. It looks like I won't have to tear the carb down like I thought would be necessary, after all.
    Forward to this last weekend. I have a couple Stihl chainsaws, 1 of which I have not used in years--somewhere around 4-6 years to be more accurate. Like a dummy, I had left some fuel in the tank and didn't run the carb dry. Needless to say, even after dumping out the old fuel and adding fresh it wouldn't even "pop", even after adding a little Start Your Engines. I removed the air cleaner and had my son hold my propane torch close to the intake (un-lit, of course!!!) and while he flowed some propane gas into the carburetor I pulled the rope again. It started on the 2nd pull or so! After running the engine only 10-15 seconds, she idled almost as good as a new one and had plenty of power. We used it to cut down a tree a short while later and had no problems.
    I now have about 1 3/4 cans of this stuff on my shelf for future emergencies.
    Bottom line is, this stuff CAN and DOES work. It won't work if you have problems other than stale/gummy fuel, but it can definitely save you a lot of shop charges even though it IS a bit pricy for 4 oz. of treatment.

    Pros: It seems to work, usually.

    Cons: Expensive, but cheaper than a shop fee

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