STAR BRITE Star Tron Enzyme Fuel Treatment, Small Engine Formula, 8 Fl Oz – Treats up to 48 Gals – Gas Additive Rejuvenates & Stabilizes Old Gasoline, Cures & Prevents Ethanol Problems
Key features
- •Cures and prevents ethanol fuel problems; helps prevent phase separation
- •For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel
- •Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
- •Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions
- •Small Engine/Automotive Formula 143XX is easy to mix in fuel tanks under 48 gallons; safe for use in all engines (including 2-cycle pre-mix)
BrandSTAR BRITE
Size8 Ounce Treats 48 Gallons
STAR BRITE Star Tron Enzyme Fuel Treatment, Small Engine Formula, 8 Fl Oz – Treats up to 48 Gals – Gas Additive Rejuvenates & Stabilizes Old Gasoline, Cures & Prevents Ethanol Problems
List Price: $15.27$13.74DEALYou Save: $1.53 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
i would by again.
KLNN✓ Verified Purchase•June 17, 2018
5 stars i feel i have power back after using 1/2 a tank then fill it with 6 gallons and put the last 2 oz in tank 400 miles later i do feel it did something to my eng. in the 2008 rav 4 limited. 83500 miles on her. always use Mobile or shell gas. it wasn't hesitating just felt sluggish at times. better now.
Must have for your Harley
steve✓ Verified Purchase•February 28, 2017
I have been using this in my Harley for over a year . Makes them start so easy you notice the difference immediately. I bought this small size to carry in the saddlebag and refill from a larger bottle them makes it very convenient to carry and measure !
Always use this in motorcycles and small engines
CB4✓ Verified Purchase•February 11, 2017
I keep a couple in my motorcycle tail bag as a convenient way to treat the entire tank for every fill-up. No need to worry about the bottle leaking after you use it, because it is small enough to treat just 5 or 6 gallons. I add it at every fill to avoid ethanol issues in my fuel system and it is also recommended by my Harley Davidson mechanic. I only wish they made a "half-shot" size for the occasional topping-off-the-tank because I don't always run the bike until the tank is almost completely empty.
which is a shame because it's nice to be able to bring this stuff along to ...
Daniel✓ Verified Purchase•January 14, 2017
I put this stuff in my scooter for storage because I had to leave it for a month without riding it, and because it had been acting up. When I came back, the problem was solved, my scooter started up almost as well as when it was brand new.
However, one of the bottle leaked when I left it in my scooter, which is a shame because it's nice to be able to bring this stuff along to fill your tank up. Make sure to secure the bottle so it won't fall over.
However, one of the bottle leaked when I left it in my scooter, which is a shame because it's nice to be able to bring this stuff along to fill your tank up. Make sure to secure the bottle so it won't fall over.
This stuff is great. Much better than Sea Foam or Sta-bil
Christian✓ Verified Purchase•October 5, 2016
This stuff is great. Much better than Sea Foam or Sta-bil. I have a C-5 Corvette and the ethanol in the premium fuel caused the fuel gauge sensors to work intermittently. This stuff fixed them. I use it in all the motorcycles I restore as well. Best there is ..
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