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  • Start Your Engines! 21205 Fuel System Revitalizer, 4 Fl. oz.
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Start Your Engines! 21205 Fuel System Revitalizer, 4 Fl. oz.

98 customer reviews
| 3 answered questions

Price: $9.52 & FREE Shipping on orders over $35. Details
In Stock.
Ships from and sold by Amazon.com.
21205
  • Additive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season
  • For all 2 and 4-cycle small engines
  • Easy to use, just add to the equipment's fuel tank
  • Revitalizes fuel and the entire fuel system
See more product details

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Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.


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Frequently Bought Together

Start Your Engines! 21205 Fuel System Revitalizer, 4 Fl. oz. + STA-BIL 22214 Fuel Stabilizer - 32 Fl oz. + Sea Foam SF-16 Motor Treatment - 16 oz.
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Product Information

Style Name: 21205
Technical Details
BrandStart Your Engines!
Item Weight7.8 ounces
Product Dimensions2 x 5 x 8 inches
Item model number21205
Manufacturer Part Number21205
  
Additional Information
ASINB001B0TCN4
Best Sellers Rank #6,312 in Automotive (See top 100)
Shipping Weight5.6 ounces (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableOctober 17, 2003
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

Style:21205

Start Your Engines! . Revitalizes fuel systems and freshens stale gas. Ensures quick starting coming out of storage and throughout the season. For use in all small 2 and 4-cycle engines. Easy-to-use; just add to the unit's fuel tank. Smoothes out rough idle and helps eliminate warm stalling. No. 21205: Container Size: 4 fl oz, Container Type: Bottle, Engine Type: 2 and 4-cycle


From the Manufacturer


Start Your Engines! Fuel System Revitalizer

Product Descriptions

Gold Eagle's 'Start Your Engine' Fuel System Revitalizer is designed to ensure easy starting of outdoor power equipment, smooth rough idling and stalling, and helps remove gum and varnish from throttle plate and carburetor. One 4 ounce container will treat up to 1 gallon of fuel and will revitalize old fuel.

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

  • Additive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season
  • For all 2 and 4-cycle small engines
  • Easy to use, just add to the equipment's fuel tank
  • Revitalizes fuel and the entire fuel system

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

42 of 44 people found the following review helpful By Lee D on October 19, 2009
Style Name: 21205 Verified Purchase
Product worked well, got a wood chipper that has not started without starting fluid for 3 years to start on the first pull, something it newer did since I've owned it.

Also a weed wacker that had been in storage for 2 years.

However on a snow blower that was in storage for 10 years, it worked too good. Something that was likely held together by gunk, began to leak.

So for something that's been in storage for a real long time. Check first for hoses etc. that have physically deteriorated before using.
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24 of 25 people found the following review helpful By RibsBrisket4me on June 13, 2010
Style Name: 21205
I have a Craftsman Lawnmower with a 5.5HP Honda engine I bought in 2000. Living in FL and TX, this sucker has been used hard. Over the last 2 years this mower has been harder and harder to start. I changed the spark plug, the air filter and even took the carb out, blew it out with compressed air and soaked it in carb cleaner for 3 days. After all that, still 15-20 pulls to start. Over the past 3 months I resorted to spraying engine starter in the carb to get the darn thing going.

I thought long and hard about a new mower, I mean heck this thing is 10 yrs old. Well, I saw the commercial for this on TV, so I thought, one last ditch effort to keep some hard earned money in my pocket and not buy a new mower.

Well, I poured in 1/2 a bottle and added new gas. It started on the 3rd pull. I was AMAZED, but also thought, sure it will start now, but what about in a week?---Well today was one week later. I went out and pulled, and it started in the first pull...UNREAL!!!!

I'm not sure how long this will last, but right now I am very happy. Buying 2 bottles of this per season, is alot cheaper than buying a new mower. :-)
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21 of 22 people found the following review helpful By Warren Heady on April 29, 2010
Style Name: 21205 Verified Purchase
I had 2 gas mowers that had set with gas in them all winter and a roto tiller that had sat for about three years with gas in it. All three started within 3 to 4 pulls after using this product. This product is absolutely amazing. I would recommend this to anyone with small gas powered engines.
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13 of 13 people found the following review helpful By Rick W. Hamilton on May 9, 2011
Style Name: 21205 Verified Purchase
I bought this product thinking that it would probably not work but I would give it a chance and maybe save me from having to take my lawn equipment in and spend big bucks to get them running after 2 years of sitting up.

I changed the spark plugs and airfilters added "Start your engines" and to my dismay my lawnmower coughed to life on the third pull. It did run pretty rough for a few minutes, but it settled down and has been running great, just like it did when I bought almost 10 years ago. My Stihl edger and blower cranked right up and they actually start better now than they ever did.

I would recommend this product to anyone who asked me.

Start Your Engines! 21205 Fuel System Revitalizer - 4 Fl oz.
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8 of 9 people found the following review helpful By J. Martin on December 12, 2010
Style Name: 21205 Verified Purchase
I have a 1989 Yamaha SnoScoot that gives me headaches every winter when I try to start it for the first time. This year was worse than others, usually carb cleaner gets it going. This year I think I left to much gas in and it turned bad over the summer. I was just about to bring to the shop to get it fixed when this showed up in my recommended items on Amazon. For the cost of it I figured I'd try it. The fluid in it smells like super strong starting fluid. I put in half of the bottle and cranked it over. On the 3rd try it started. I was amazed. It solved all my problems. Great product. I still have half a bottle left for next year.
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5 of 5 people found the following review helpful By Michael J Masri on January 12, 2014
Style Name: 21205 Verified Purchase
I never write reviews ever. But this product blew my mind.

I left gas in my snowblower which became stale and the snowblower would not start. I read online that I will need to take apart the carburetor and clean it.

I bought this stuff along with carburetor cleaner and what I needed to clean the carburetor. I was thinking of this stuff as a one in a million but worth it for a chance not to spend my Sunday afternoon fixing the snowblower.

I poured this stuff in the gas tank and it started on the first start. And I can tell you I tried like 50 times last week when there was a blizzard in NY and it would not start.
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5 of 5 people found the following review helpful By Amazon Customer on May 27, 2011
Style Name: 21205
I have a walk behind weed whacker that I purchased this past year. Even though it had Stabil for ethanol fuel in the tank. It refused to start this season. Not even a sputter. I changed the fuel and put 2 oz of Start! in the tank. First pull nothing, second and third pull ran for a couple of seconds, the third pull the engine fired up and purred like it did brand new.

I'm convinced that it was the Start! since the fresh fuel was from last year also!
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7 of 8 people found the following review helpful By LMG on September 17, 2010
Style Name: 21205 Verified Purchase
We hadn't used our weed eater in about a year. The weed eater wouldn't start and we tried draining the fuel and putting in new and replacing spark plugs. None of this worked. Start your Engines worked great though and saved us from buying a new weed eater. We've used the weed eater several times now and it's still going strong.
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Want to discover more products? Check out these pages to see more: used mower engines, quick fuel can, quick cleaner, lawn mower carb cleaner, small car gas tanks

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Start Your Engines! 21205 Fuel System Revitalizer, 4 Fl. oz.
This item: Start Your Engines! 21205 Fuel System Revitalizer, 4 Fl. oz.
Price: $9.52
Ships from and sold by Amazon.com