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STAR BRITE

STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. – Treats up to 512 Gallons - Fuel Stabilizer & Treatment, Gasoline Stabilizer, Star Tron Marine Enzyme Fuel Treatment

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Flavor Name: 32 Oz Treats 512 Gallons


Features

  • ENZYME TECHNOLOGY - Uses enzyme technology designed to help engines start more reliably and run cleaner, even after periods of inactivity.
  • SAY GOODBYE TO ETHANOL-RELATED PROBLEMS - Prevents and cures most ethanol-related issues, including poor performance, rough idling, and decreased fuel economy, giving you peace of mind on the road or on the water.
  • MAXIMIZE FUEL ECONOMY - By removing and preventing gum, carbon deposits, and varnish build-up, Star Tron keeps your fuel delivery system clean, resulting in improved fuel economy.
  • WORKS FOR ALL ENGINES AND FUEL TYPES - Whether you have a car, boat, RV, or lawn mower, Star Tron works in all engines and all fuels, making it the ideal fuel treatment and stabilizer for any vehicle.
  • PREVENT WATER BUILD-UP - Helps prevent phase separation by dispersing water throughout fuel as submicron-sized droplets that are safely eliminated while the engine operates, keeping your engine running smoothly in humid or wet conditions.
  • REVITALIZE OLD FUEL - Stabilizes fuel up to 2 years and can help rejuvenate old, sub-spec fuel.
  • SUPPORTS FUEL SYSTEM CLEANLINESS - Helps maintain fuel system cleanliness to support efficient engine operation and may contribute to improved fuel economy.
  • COST-EFFECTIVE SOLUTION - At just one fluid ounce per sixteen gallons of fuel, Star Tron Fuel Treatment Formula 930 is an incredibly cost-effective solution for optimizing engine performance and efficiency.
  • WIDELY USED GASOLINE TREATMENT - A widely used gasoline treatment formulated to help prevent ethanol-related fuel issues and support engine performance.

Description

Experience the power of STAR BRITE Star Tron Enzyme Fuel Treatment, a revolutionary fuel additive that enhances your engine's performance. This concentrated formula treats up to 512 gallons, making it an incredibly cost- effective solution. Whether you're using ethanol-blended fuel, ethanol-free gasoline, or your engine has been idle for months, Star Tron's unique enzyme technology ensures smooth operation every time. More than just a fuel stabilizer, Star Tron is a multifunctional additive that works in all engines and fuels. It restores lost octane in old, sub-spec fuel, removes gum, carbon deposits, and varnish build-up, ensuring your engine performs at its best year-round. Star Tron also prevents phase separation by dispersing water throughout the fuel as submicron-sized droplets that are safely eliminated while the engine operates. It improves performance, fuel economy, and reduces smoke and emissions, making it a friend to the environment. Ideal for cars, trucks, boats, motorcycles, ATVs, lawn mowers, generators, heavy equipment, snowmobiles, RVs, weed eaters, personal watercraft, and more. Star Tron is the top-selling and highest-rated gasoline treatment for the prevention of ethanol fuel problems. Using Star Tron is easy! Simply add 1 fl. oz. for every 8 gallons of gas as an initial dosage, and then add 1 fl. oz. for every 16 gallons of gas as a refill. Unlike other stabilizers, Star Tron can be mixed with any other fuel additive without worry. Choose Star Tron Enzyme Fuel Treatment and experience the ultimate engine performance. Unleash your engine's full potential, say goodbye to ethanol-related problems, maximize fuel economy, and prevent water build-up. Revitalize old fuel, reduce emissions, and get more bang for your buck with Star Tron.

Manufacturer: ‎Star brite


Brand: ‎STAR BRITE


Model: ‎Star Tron Enzyme Fuel Treatment - Concentrate Gas Formula


Item Weight: ‎1.9 pounds


Product Dimensions: ‎3 x 4.5 x 10.25 inches


Item model number: ‎93032


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎093032SS


OEM Part Number: ‎093032SS


Date First Available: May 29, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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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Top Amazon Reviews

    • Good stuff MPG pays for itself . Best Additive for small engines , boats , motorcycles and big toys .
Flavor Name: 32 Oz Treats 512 Gallons
Great stiff . I use the concentrated diesel additive in everything year round . Then twice a year or so I put Sea Foam a competitors product through too . Just was raised on that stuff but this works great . It is much cheaper because it takes so little . I get over 20 tanks out of each bottle plus all my small engine gas bought in cans are treated along with the boat , mower , ect . No problems . Always fill with fresh gas and run before storing things seasonally so the fresh gas gets in the carbs . Never have a problem when pulling out of storage . Your not suppose to but one time I stored a car five years and just put a few ounces in every year . I kept it on a battery tender and when it was time to use it ..it started right up and ran the tank out . Fresh gas was treated and put in and it ran just fine . Changed the fuel filter after a few tanks . This is good stuff . I doubt I have to use the Sea Foam at all but it is in my blood as it was all I used till I found this which costs so much less . Like I said about 28 fill ups per bottle for $25 where sea foam is $7 per fill . Figure it out yourself . This stuff works though I think the Sea Foam is a better pure system cleaner this prevents gunk and I do get about 1 mpg better so it pays for itself . ... show more
Reviewed in the United States on November 12, 2015 by Croppled1
    • The best fuel treatment I've used for stabilizing fuel long-term and preventing clogs/gumming in small fuel jets!
Flavor Name: 16 Oz Treats 256 Gallons
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! ... show more
Reviewed in the United States on June 1, 2016 by Candid Reviewer
    • Good product
Flavor Name: 32 Oz Treats 512 Gallons
I have a 2008 Cadillac Escalade I started using this when I filled up after a 100 Miles, I noticed my car was idling and running so much better. This is a good product. I also use it in all my lawn mowers.
Reviewed in the United States on January 6, 2026 by Gordon Faulkner
    • No problems
Flavor Name: 32 Oz Treats 512 Gallons
I have been using this product for over 10 years -ever since the boat dealer I bought my boat from recommended it. I use it in every gallon of gas that goes in my boat, lawn mowers and snow blowers as well as my generator. I add it to my gas when I fill the gas cans so non of my gas goes untreated. I've also started using it in my 2006 Tacoma that sits for long periods of time. Bottom line is that I've never had a "bad gas" issue in any of the vehicles that I use this in. The only other thing I do with these engines is buy Non-Ethanol gas. ... show more
Reviewed in the United States on April 15, 2026 by Cookie Monster
    • This is too simple to not own.
Flavor Name: 16 Oz Treats 256 Gallons
When sludge or varnish pays your engine a no start visit this is your friend. Magic! Easy to recommend. This is a reorder/backup.
Reviewed in the United States on March 16, 2026 by End Buyer
    • Good value for the size recommend
Flavor Name: 32 Oz Treats 512 Gallons
Received very fast
Reviewed in the United States on March 27, 2026 by Judy c
    • Works as Advertised!
Flavor Name: 32 Oz Treats 512 Gallons
I have been using Stabil for years and thought I’d try this after reading all the reviews. I started with it on an old Poulan Pro 22” Lawnmower and after running a tank of treated gas through it ran a lot better. I moved up through chainsaws, weed eaters, pressure washers, generators, and finally my 2019 Subaru SUV. All ran better with the additive as I run 87 octane gas. I was most impressed with how it made my Subaru run like it had a tuneup done. Acceleration was better, MPG moved up from 27.9 to 28.9. That’s the best it’s ever been. I store about 20 gallons of Gas every Hurricane Season for my generator and treated it with this product last year 10/15/2024. Just tried some today 07/12/2025 in my generator and it fired right up and ran like it was new. Poured the other 15 gallons in my SUV and it runs great. Heading down to resupply my treated gas cans with fresh gas for the coming Season. I can recommend this product for your gas treatment. ... show more
Reviewed in the United States on July 15, 2025 by coljpm
    • Incredible Product I Feel like I have a new engine and transmission!
Flavor Name: 32 Oz Treats 512 Gallons
I was reading the reviews about one guy mentioned his daughter told him to put it in his wife van that he thought had transmission problems. He put this product in ,and the problem went away. That sold me. I purchased my first bottle after reading what he said on his review. I drive a 2007 Acura TL-Type-S.I have about 248,584 miles on it . I have use 93 octane since I bought the car in 2016 used. About 6 months in ago October 2022 I started using 87 non-ethanal that made a big difference, but I put 2 oz of this product in the engine I was blown away. My car was always fast . If I had this car new , I can imagine it would run like this. This product took it to another level. I was always looking for a mechanic to adjust my shift points on my transmission. Come to find out I don't need it. It runs like a new car. I am very pleased to have found this amazing product. I think it cleans everything that comes in contact with the in the fuel system. Incredible Product (PS) the gallon jug is a refill In case you'll did not know that. With so many saying it is hard to pour. Just saying. ... show more
Reviewed in the United States on April 21, 2023 by Cornelius Jones

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