Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best fuel additives in the US
Explore up to 35% off
- Best Choice
1
Sea FoamSea Foam SF16 Motor Treatment 16 Fl Oz, 12 Pack, Clear
- Curious about how we select the top products for you? Explore How It Works
- Value for Money
2
Lucas OilLucas Oil 10013 Fuel Treatment - 1 Gallon
3
ChevronChevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1
4
STA-BILSTA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh for 24 Months - Prevents Corrosion - Gasoline Treatment that Protects Fuel System - Fuel Saver - Treats 20 Gallons - 8 Fl. Oz. (22211)
29% Off5
STAR BRITESTAR 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
- See Today’s Deals & Prices
6
GumoutGumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
7
STA-BILSTA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer - Full Fuel System Cleaner - Fuel Injector Cleaner - Removes Water- Protects Fuel System - Treats 320 Gallons - 32 Fl. Oz. (22240) Blue
35% Off8
GumoutGumout 510011 Multi-System Tune-Up, Fuel Stabilizer Injector Cleaner & Gas Treatment, 16 oz, Full Fuel System Cleaner - Improves Engine Performance, Cleans & Removes Deposits and Residue
9
Lucas OilLucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce
20% Off10
HeetHeet Iso-HEET Water Remover And Premium Fuel Line Antifreeze + Injector Cleaner Helps Increase Gas Mileage Improves Engine Performance Year Round Performance, 12 fl. oz. (28202) , Red