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STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate, 128 Fl. Oz. – Treats up to 2,048 Gallons – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions, 1 gallon, Blue

4.8 4.8 out of 5 stars 514 ratings

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128 Oz Treats 2,048 Gallons
Treatment

Purchase options and add-ons

  • UNLEASH YOUR ENGINE'S FULL POTENTIAL - Star Tron Enzyme Fuel Treatment uses advanced enzyme technology to ensure all engines start easily and run smoothly, even after months 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 - Star Tron stabilizes fuel up to 2 years and can even help rejuvenate old, sub-spec fuel
  • GET MORE BANG FOR YOUR BUCK with Star Tron - 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

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STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate, 128 Fl. Oz. – Treats up to 2,048 Gallons – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions, 1 gallon, Blue
STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate, 128 Fl. Oz. – Treats up to 2,048 Gallons – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions, 1 gallon, Blue
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Price$76.75$12.98$15.99$42.41$18.94-34% $5.61
List:$8.49
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to use
5.0
4.8
4.7
4.9
4.7
4.7
Mileage
4.7
4.5
4.5
4.3
4.5
4.5
Value for money
4.6
4.6
4.6
4.4
4.6
4.6
Stability
5.0
4.7
4.7
4.7
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
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Important information

Directions

INITIAL DOSAGE:Add 1 fl. oz. (30 ml) for every 8 gallons (30 L) of gas. REFILL:Add 1 fl. oz. (30 ml) for every 16 gallons (60 L) of gas. Always add Star Tron just before each fuel fillup. Remove cap and pour the prescribed amount into tank. Overdosing is not harmful.


From the manufacturer

stp,fuel,gasoline,treatment,stabil,startron,star,tron,stabilizer,lucas,marvel
star tron,startron,stabil,stp,marvel,fuel,gas,stabilizer,treatment,rejuvenator,additive,

Star Tron Enzyme Fuel Treatment - Concentrated Marine Formula - Gasoline

Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology. Helps all engines start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months.

Cures and prevents ethanol fuel problems. Star Tron breaks down excess water and sludge to sub-micron size, allowing it to be safely burned away during normal engine operation which helps prevent phase separation.

Increases fuel economy by cleaning the entire fuel delivery system, removing performance robbing gum and varnish deposits while modifying how fuel burns. This results in more complete and uniform combustion, maximum performance, increased fuel efficiency, reduced emissions, and reliable operation.

Stabilize fuel for up to two years, preventing the formation of gums and other solids that clog carburetors and fuel injectors. Star Tron can help rejuvenate old and sub-spec fuel.

Recommended Uses

Star Tron can be used in all gas outboards, inboards, cars, trucks, motorcycles, ATVS, snowmobiles, small engines, outdoor power equipment including pre-mix fuel engines. Star Tron is safe for all engines, will not harm oxygen sensors, and overdosing is not harmful.

Directions

Initial Dosage: Add 1 fl. oz. (30 ml) for every 8 gallons (30 L) of gas.

Refill: Add 1 fl. oz. (30 ml) for every 16 gallons (60 L) of gas.

Overdosing is not harmful.

  • Stabilizes Gasoline for up to 2 years
  • Makes all engines start easily, run smoothly; improves performance
  • Removes gum and carbon deposits
  • Works in all engines and in all fuel
  • Helps rejuvenate old fuel
  • Cleans carbs, injectors & valves
  • Reduces emissions

Stabilizes Fuel

Stabilizes gas for up to 2 years and helps rejuvenate old, sub-spec fuel.

Disperses Water

Helps prevent phase separation by dispersing water into submircron-sized droplets.

Removes Gum & Carbon Deposits

To keep engines running clean and strong.

Enhances Combustion

For complete fuel burn for maximum power & fuel efficiency.

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143 Series – Automotive Formula 930 Series – Concentrated Formula 931 Series – Super Concentrated Formula
Customer Reviews
4.7 out of 5 stars
850
4.7 out of 5 stars
2,824
4.7 out of 5 stars
651
Sizes Available 1 oz., 8 oz., 16 oz & 32 oz 1 oz, 8 oz, 16 oz, 32 oz & 1 Gal 1 oz, 8 oz, 16 oz, 32 oz & 1 Gal
1 fl. oz. Treats 6 Gallons 16 Gallons 25 Gallons
Applications Small Engine Equipment, Outdoor Power Equipment, Motorcycles, Cars Marine, Small Engine Equipment, Auto, Truck, Motorcycle, RV & ATVs Small Engine Equipment, Outdoor Power Equipment, Motorcycles, Auto, Regular & Diesel Engines

Product Description

Introducing Star Tron Enzyme Fuel Treatment - the revolutionary fuel additive that will take your engine's performance to the next level! Whether you're using ethanol-blended fuel or ethanol-free gasoline, or if your engine has been sitting idle for months or used every day, Star Tron's unique enzyme technology ensures that your engine will start easily and run smoothly every time.
Star Tron is a multifunctional additive that works in all engines and fuels and is more than just a fuel stabilizer for engine storage. Its powerful enzyme technology helps to restore lost octane in old, sub-spec fuel while removing gum, carbon deposits, and varnish build-up throughout the fuel system so you can be sure that your engine will always perform at its best year-round. Star Tron cures and prevents most ethanol problems, so you can enjoy your engine worry-free.
Star Tron also helps prevent phase separation by dispersing water throughout the fuel as submicron-sized droplets that are safely eliminated while the engine operates.
Star Tron is ideal for all engines, including cars, trucks, boats (2-cycle & 4-cycle), motorcycles, ATVs, lawn mowers, generators, heavy equipment, snowmobiles, RVs, weed eaters, personal watercraft, and anything else that uses regular gas, ethanol blends, ethanol-free, rec fuel, rec-90, or pre-mix fuels. With Star Tron, you can be confident that your engine will run smoothly and efficiently, no matter the application.
DIRECTIONS: Using Star Tron Concentrated Formula #930 is easy. Simply add 1 fl. oz. (30 ml) for every 8 gallons (30 L) of gas as an initial dosage, and then add 1 fl. oz. (30 ml) for every 16 gallons (60 L) of gas as a refill. And the best part? Unlike other stabilizers, Star Tron can be mixed with any other fuel additive without worry. There is no need to know the exact amount of fuel in the tank, or the need for expensive measuring bottles because Star Tron is fuel-based so overdosing is not harmful.

Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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STAR BRITE Star Tron Enzyme Fuel Treatment Concentrate, 128 Fl. Oz. – Treats up to 2,048 Gallons – Rejuvenate & Stabilize Old Gasoline, Cure Ethanol Problems, Improve MPG, Reduce Emissions, 1 gallon, Blue


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What's in the box

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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    514 global ratings

    Customers say

    Customers like the quality, value, and freshness of the auto accessory. For example, they mention it's a great product, it improves engine idle and acceleration, and it'll keep your fuel from going stale. That said, some are happy with performance. That being said, they dislike spill resistance.

    AI-generated from the text of customer reviews

    50 customers mention50 positive0 negative

    Customers are satisfied with the results of the auto accessory. They say it works well, has no issues, and improves mileage and idle quality. Some customers also mention that it makes their cars and motorcycle run better.

    "...maybe pulsing while running, if I let the sit over night, it runs great from then on. It is a fuel stabilizer among other things." Read more

    "...It simply works. I am driving a 2002 Buick Century with very few miles but so far I have not needed it in my vehicle." Read more

    "...I add the product at every fill up to improved mileage and idle quality. I went from 23 mph to over 26 mph average for mixed driving...." Read more

    "...Small engines start fast & run great with it. Pro landscapers that use it will see the savings in maintenance costs. Try it you'll love it!..." Read more

    19 customers mention19 positive0 negative

    Customers appreciate the value of the auto accessory. They say it's cheaper than buying non-ethanol rec fuel and is worth the price.

    "GOOD PRICE; WORKS AS ADVERTISED" Read more

    "...Best price per ounce that i have found. I use in my cars lawnmowers and boats outboard motor" Read more

    "...With the 2mpg increase I figure it is cost effective by paying for itself in improved gas mileage and hopefully will keep my engines in better..." Read more

    "Great value for the money. We use to treat our fuel in our equipment...." Read more

    16 customers mention16 positive0 negative

    Customers are satisfied with the gas mileage of the auto accessory. They mention that it's the best fuel treatment they have found, it removes water problems in the fuel, and it'll improve the combustion of the gasoline. Some say that it keeps gas fresh as well as refreshing stale fuel. Overall, customers are happy with the product's performance and recommend it to others.

    "...this product is the only one he has seen that actually removes this problem with the fuel...." Read more

    "Great fuel additive for cars and even better in the motorcycle" Read more

    "...for about 2 months now and the riding lawnmower has cut it's fuel consumption dramatically...." Read more

    "...This additive is a notable improvement to untreated gasoline. Highly, highly recommended to those who own a vehicle with a V8 engine." Read more

    15 customers mention15 positive0 negative

    Customers are satisfied with the mileage of the auto accessory. They mention that it improves engine idle and acceleration, smoothing out acceleration, and helping with overall engine performance. Some say that it provides better gas mileage and throttle response. Overall, most are happy with the performance and durability of the product.

    "...’s 2002 Volvo 2.3 hpt with over 124k miles and it has improved engine idle and acceleration. All my lawn equipment also gets the same treatment...." Read more

    "...Small engines start fast & run great with it. Pro landscapers that use it will see the savings in maintenance costs. Try it you'll love it!..." Read more

    "...With this additive, my mileage is 17+ MPG and I have better response and power from my truck...." Read more

    "...my spark plugs look better after extended use of this product, performance and gas mileage increases. I highly recommend this product...." Read more

    13 customers mention13 positive0 negative

    Customers are satisfied with the freshness of the auto accessory. They mention that it makes the gas last longer, keeps the fuel from going stale, and protects the fuel systems. They also say that the product is great for keeping the fuel system in good working order and that the car just seems to run quieter.

    "Great product for keeping the fuel system in good working order as part of a continuous maintenance program and aids in combating the ethanol that..." Read more

    "I use this to ad to all small and large engines. It keeps the fuel fresh when it sits for any length of time." Read more

    "Keeps out condensation and has keeps fuel fresh for at least 2 years. Long time user...." Read more

    "...I do notice that gas in storage lasts better with this also." Read more

    8 customers mention8 positive0 negative

    Customers are satisfied with the performance of the auto accessory. They mention that it starts their lawn mowers and snowblowers right up in spring time, and their two-stroke engines have less carbon deposits on the spark plugs. They also say that their snow blower starts on the first pull and that it stops ethanol damage.

    "...Long time user. Lawn mowers and snowblower starts up right away after seasonal storage. Best price per ounce that i have found...." Read more

    "...My two stoke engines start easy and have less carbon deposits on the spark plugs and pistons...." Read more

    "Great product use in weed eater blowers lawnmower and golf cart never fails to start even after sitting for a year I use this with 89 octane gas if..." Read more

    "...start right up in spring time!" Read more

    7 customers mention0 positive7 negative

    Customers are dissatisfied with the spill resistance of the auto accessory. They mention that the gallon size bottle design causes huge spills and leaking while trying to pour. The cap leaked every drop out, and the container is not good and spills the expensive product badly.

    "Bottle was leaking when received. Seemed as though the seam in bottle had a bad spot. Lost about 25% of the contents...." Read more

    "...I little tricky pouring it into smaller bottle,easy to spill." Read more

    "Terrible pouring spout. Product at almost $100 spills all over. Really mindless design...." Read more

    "...put this bottle in my truck tool box it turned over and the cap leaked every drop out it was a full jug an $80 jug of product gone because of a..." Read more

    If you get the gallon which is a refiller for smaller ,bottles use an old bottle that has a pump. !
    5 Stars
    If you get the gallon which is a refiller for smaller ,bottles use an old bottle that has a pump. !
    If you get the gallon which is a refiller for smaller bottles use an old pump bottle you have laying around!I used a pump that I had. Opened it up placed the pump in the gallon container and , pumped it into smaller dispensers. I spent $13.00 for 4 bottles on e-bay. Now I don't have to worry about bottles. Just buy the gallon jug and I am set . I have not as of yet did the mileage .My car feel like it has more power.I plan on doing just that ,by the end of the month.May (2023) I will try to return to this post for an update. Okay folks it is October 2,2023 back with my final entry. Since using Star Tron I have been getting 20 mpg in the city and 32 to 34 on the highway I use either 93 octane or pure fuel. My car requires 93 octane.Me and the family took a trip to Disney World. We rented a 25 passenger van. When I picked the van up right away I put 2oz I know what you think why did you put it in a rental, to try it out on a large that was obviously going to burn a lot of gas. I was getting 24 mpg on the highway. When we were returning. The last 450 miles I decided not to put in the StarTron I calculated by 24 mpg. It seemed like we were going to make it. I purchased the plan for the rental where I could bring it back empty so I put in just enough plus 5 gallons more. I had to stop 3 more times adding 10 gallons each time. So StarTron works. I am not getting paid,but it does work.
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    Top reviews from the United States

    Reviewed in the United States on December 6, 2023
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    Reviewed in the United States on September 21, 2023
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    Reviewed in the United States on March 3, 2024
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    Reviewed in the United States on December 28, 2023
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    Reviewed in the United States on May 9, 2023
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    Customer image
    5.0 out of 5 stars If you get the gallon which is a refiller for smaller ,bottles use an old bottle that has a pump. !
    Reviewed in the United States on May 9, 2023
    If you get the gallon which is a refiller for smaller bottles use an old pump bottle you have laying around!I used a pump that I had. Opened it up placed the pump in the gallon container and , pumped it into smaller dispensers. I spent $13.00 for 4 bottles on e-bay. Now I don't have to worry about bottles. Just buy the gallon jug and I am set . I have not as of yet did the mileage .My car feel like it has more power.I plan on doing just that ,by the end of the month.May (2023) I will try to return to this post for an update. Okay folks it is October 2,2023 back with my final entry. Since using Star Tron I have been getting 20 mpg in the city and 32 to 34 on the highway I use either 93 octane or pure fuel. My car requires 93 octane.Me and the family took a trip to Disney World. We rented a 25 passenger van. When I picked the van up right away I put 2oz I know what you think why did you put it in a rental, to try it out on a large that was obviously going to burn a lot of gas. I was getting 24 mpg on the highway. When we were returning. The last 450 miles I decided not to put in the StarTron I calculated by 24 mpg. It seemed like we were going to make it. I purchased the plan for the rental where I could bring it back empty so I put in just enough plus 5 gallons more. I had to stop 3 more times adding 10 gallons each time. So StarTron works. I am not getting paid,but it does work.
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    2 people found this helpful
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    Reviewed in the United States on August 15, 2012
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    18 people found this helpful
    Report
    Reviewed in the United States on May 24, 2023
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    Reviewed in the United States on September 23, 2019
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    8 people found this helpful
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    Top reviews from other countries

    Steve
    5.0 out of 5 stars Great for my motorboats.
    Reviewed in Canada on November 12, 2023
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase
    Steven
    5.0 out of 5 stars Five Stars
    Reviewed in Canada on November 9, 2015
    Flavor Name: 128 Oz Treats 2,048 GallonsPattern Name: TreatmentVerified Purchase