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🛢️ Power up your ride with Lucas Oil’s ultimate ethanol defense!
Lucas Oil 10576 Ethanol Fuel Conditioner is a premium additive designed to clean injectors, valve seats, and combustion chambers while stabilizing ethanol and gasoline fuels. It prevents rust, varnish, and gum formation, protects engine oil from alcohol-related damage, and treats up to 80 gallons of fuel, ensuring optimal engine performance and longevity for all gas-powered 2 and 4 cycle engines.

| ASIN | B004FW77F0 |
| Best Sellers Rank | #27,940 in Automotive ( See Top 100 in Automotive ) #44 in Fuel Additives |
| Brand | Lucas Oil |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,159) |
| Date First Available | December 10, 2010 |
| Exterior | Painted |
| Item Weight | 14 ounces |
| Item model number | 10576 |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | LUCA10576 |
| Model | 10576 |
| OEM Part Number | 10576 |
| Product Dimensions | 8.86 x 3.79 x 0.49 inches |
| Special Features | special_feature |
P**Z
Works great
Great and saved me going after it
A**N
LUCAS FUEL STABILZER & CONDITIONER
Lightning ship. Professional packaging. Great communication. I have used Lucas products for many years, very reputable without the lack of confidence. Will recommend highly. As far as for Longevity !! however, Time will tell and I will update if any changes occur. A JOB WELL ORCHESTRATED FROM START TO FINISH. Just perfect! Thank you. Anthony. H Burlington, MA.
R**N
A Must Have for All Your Gadgets and Toys
I use this religiously in all of my small engines as well as a motorcycle and dirt bike. Everything runs like a top and can sit in my garage for weeks or months at a time and it still starts up on the first or second try. Great for regular use and for medium to long-term storage of small engines like lawn mowers, weed eaters, leaf blowers, etc. If you want to protect your engines and have them run at optimal performance, buy this stuff and use it every time you fill up. A little goes a long way so all you need is a small splash in your gas cans. Great value for the money and very easy to use.
A**R
Expert advice
Used it because the experts said to. I am being proactive for my motor I hope it keeps my engine in peek performance so far so good
S**C
Treats Ethanol
I bought this additive to treat the terrible fuel we get at gas stations, ethanol has to be one of the worst ideas ever, it’s bad in too many ways to list, one of the worst characteristics of ethanol is it absorbs water from the air, water in your gas is a nightmare. My motorcycle engine has been modified for horsepower & torque, I had the engine Dyno Tuned, my high compression engine runs best with 94 octane gas, not a gas / water mixture. It doesn’t take much to treat my 6 gallon tank, Lucas is my favorite brand for gas treatment
C**S
Missing cap
It was missing the cap when it arrived. It wasn't even in the box so it was packaged without the cap. Luckily the foil seal stayed in tact. I will have to find a cap that fits because I wont use the entire bottle in one use.
M**.
Amazon occasionally has it on sale for for under 8$ which is a good deal, other wise around 8
Starting using this about 25,000 miles ago in my 2011 Chevy Impala. Decided to make a switch to E85 to try to reduce my carbon foot print and didn't want to harm my engine at the same time. So i decided to use this safeguard to see if it would prevent the clotting of fuel injectors that every gear head says ethanol does. I averaged about 27 mpg on a 70 mile trip before I started using E85. After using E85(if they had it at the pump) and using the safeguard with every fill up for about 25,000 I did another run(the same route with about the same weather conditions) with regular unleaded fuel and got about the same 27 mpg. It worked!! Have about 100,000 miles on the car and plan to continue to use this product. Amazon occasionally has it on sale for for under 8$ which is a good deal, other wise around 8.50$. I'll leave another review after another 25,000 miles. Update: Up to using this stuff for 50,000 miles in my 2011 Impala. The car now has 125,000 miles on it and it's still running great. I use E85 whenever it is available and use this treatment with every fill up. I again did the same stretch of road with regular unleaded gas and am still getting 27mpg. Great product. It works. Highly recommend.
A**R
Stay fresh fuel
Used this product for years. Keeps fuel fresh for several years
C**D
Excellent and necessary
Running an old vintage car that really needs the best petrol it can get means additives like this is essential. I have used it for three years and find it makes the old VW camper run better.
L**L
Paraît efficace par temps froid et humide
Utilisé pour le stockage en jerricans dans mon garage d’éthanol E85. J’en mélange aussi dans le réservoir de la voiture qui tourne à l’E85. La voiture démarre du premier coup même par temps froid. A voir avec l’hivers et les températures négatives. Le ralenti moteur paraît plus stable à froid.
G**Y
Nettoyant carburation
Boost votre carburent et nettoie le circuit de carburation
B**Y
Excellent stuff
Excellent fuel additive
T**R
It works
No problems with my winter lay offs. They start a treat in spring.
Trustpilot
3 weeks ago
2 months ago