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⚡ Power up your ride with Star Tron — fuel treatment that works as hard as you do!
Star Tron Enzyme Fuel Treatment uses cutting-edge enzyme technology to clean and stabilize all fuel types, improving engine start-up, fuel economy, and performance while preventing ethanol-related issues and water build-up. Suitable for all engines, it stabilizes fuel for up to 2 years and reduces emissions, making it a cost-effective, eco-conscious choice trusted globally since 1973.

| Asin | B0068ENYTG |
| Best Sellers Rank | #806 in Automotive (See Top 100 in Automotive) #4 in Fuel Additives |
| Brand | STAR BRITE |
| Customer Reviews | 4.8 4.8 out of 5 stars (10,005) 4.8 out of 5 stars |
| Date First Available | July 28, 2011 |
| Exterior | Painted |
| Item Model Number | 093000N |
| Item Weight | 7.37 pounds |
| Manufacturer | Star brite |
| Manufacturer Part Number | 93000N |
| Model | 093000N |
| Product Dimensions | 4 x 7.25 x 10.75 inches |
User
Best fuel treatment and preservative I've used
I use Star Tron anytime I buy gas for mower, tractors, snowblower, and portable generator. Dealer I bought my Honda mower from years back told me about it and said if I used it regularly, I would never have problems with seals deteriorating and other bad effects from ethanol in gas. He was right, I haven't.It seems expensive, but you only need a small amount to treat 5 gallons of gas, so a 16 oz bottle lasts awhile.I usually swap my generator gas out in spring and fall, but didn't get to do it for 20 months due to recovering from a lengthy illness. I finally swapped it out a few days ago, and was afraid the gas would have gone bad after all that time. But flowing through my siphon tube, the gas was a transparent, pale amber just like fresh gas. After the tank was drained, I crossed my fingers and tried to start the generator to burn off gas in the fuel lines and carb. I was amazed - started on the second pull and ran smooth. I did put a can of TrueFuel in and ran it for another five minutes or so. I'll leave it that way until we have a power outage.As far as the old gas, I put another dose of Star Tron in it. I had planned on disposing of it, but now I'm just gonna hang onto it till spring and mix it with fresh gas in my tractors.Star Tron is the real deal . Highly recommended!
User
Super Product
I've been using this product for over 7 years for every fill up, and at storage. Works as advertised and engines run great all season and in the Spring after winterizing.
User
The best fuel treatment I've used for stabilizing fuel long-term and preventing clogs/gumming in small fuel jets!
I first discovered Star Tron Enzyme Fuel Treatment on the shelf at a marine parts store many years ago. Unsatisfied with the performance of Sta-bil, I asked a store clerk what he recommended and he showed me Star Tron. He said it has an active enzyme that "eats away" at gunk and deposits in the fuel. I admit, I was skeptical, but I gave it a try. All I can say is wow! A decade later and this stuff has never let me down.What's so great about it? Whereas Sta-bil works great for fuel that may sit up to 8 months or so, I found that any fuel stored for a year or more would cause problems. I have a very efficient 3.5 hp outboard motor, a small push mower, and a garage-kept motorcycle that all tend to go a long, long time on a single tank of gas due to intermittent or highly seasonal use. Thus, it is not strange for either those engine tanks or my fuel storage containers to have fuel sit more than a year before being fully utilized. After repeated gumming problems with Sta-bil stabilized gas, I switched to Star Tron and ALL of my problems went away. In fact, I poured this stuff into the tank of my outboard which was becoming increasingly difficult to pull-start (the small fuel jets clog very easily) and a few days later, it resumed starting up like a new motor! Thus, I believe the claims that there is an active enzyme in Star Tron that eats away at deposits. This stuff doesn't just stabilize the fuel; it can help clear small partial clogs like I had in my outboard!After the success with my outboard in particular, I started putting it in my push mower, weed whip, and motorcycle. In all cases, it has worked like a charm with no adverse effects to performance. The gas just seems to stay fresh and keep the motors running efficiently, with no backfire problems, smoking, clogs, or other symptoms of fuel-degradation. I also like that you don't have to be very precise in the measurement. Overtreating the fuel does not seem to be a problem (except that you will go through a bottle quicker, of course... I do still try to mix approximately to the specified proportions; I just don't bother getting out a measuring cup to be exact).All in all, I'm totally confident in this stuff. It bears mentioning that I have never had trouble with ethanol in my outboard either. The Star Tron appears to discourage it from separating, as I've never had to flush out the tank--even after a year of no use--due to bad/separated fuel. Highly recommended!
User
Great Product
Great product seems a bit high priced tho
User
Excellent Performance
Excellent treatment. I use this for winter storage of fuel. Be sure to use the right one, diesel or gasoline. I've been able to keep fuel much longer than advertised on the package without it going bad. Not preferred, but it's a nice capability when you can't rotate your stored fuel routinely. No garage should be without it. Stabil is good, but this is better.
User
My Go To Fuel Stabilizer!
I've been using Star Tron fuel stabilizer for years. Works great. Stored mowers usually start on second pull, no fuel problems, Being concentrated, I recommend buying a "shoot glass" measuring cup, as it takes only about 2/3 of an once per five gallon can of gasoline
User
Excellent
Great price for the size
User
EASY to use.! AND IT WORKS GREAT, FOR OVER 10 YEARS NOW. EXTENDS FUEL STORAGE TIMES.
STOPPED USING STARTRON FOR 2 TANKS OF 10% ALCOHOL GASOLINE. MY 98 FORD STARTED BURPING FROM UNMIXED, BAD CALIFORNIA FUEL.ONE FIRST DOSE, AND BY THE NEXT TANK OF GAS, MY V-6 WAS BACK TO PURRING.Also USED IN MY SPORTS CAR, Both MOTORCYCLES, AND GENERATOR...MIXES WATER AND ETOH TO BURN CLEAN. LINES YOUR FUEL LINES ALSO.
User
Si funciona
Lo utilizo para 2 cuatrimotos y una planta de luz y hasta hora me funciona muy bien eh te ido hasta un año sin utilizar la plana de luz y la gasolina conserva sus propiedades
User
Great for my motorboats.
I own a resort, and my marine mechanic strongly suggested I buy this product for my motorboats to perform well, and mitigate ethanol from gas. I now mix it in when filling my gerry can with gas so that all my outdoor maintenance equipment and boats have this stabilizer in it during cottage season, and extra over the winter season.
User
Excelente aditivo
Con este producto pude pasar la verificación de mi vehículo, no he notado un aumento como tal en el rendimiento de la gasolina, pero con lo que he ahorrado en la parte mecánica esta mas que sobrado
User
I HAVE BEEN USING THIS PRODUCT FOR YEARS AND IT WORKS FOR ME.
The product works, I stabilize large quantities of fuel over the winter months and it keeps it fresh.
User
Economía de combustible
Medio hasta 100km mas por tanque
Trustpilot
3 weeks ago
3 weeks ago