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.
10 Best fuel additives in the US
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.
- Best Choice
1
Red LineRed Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)
9.8ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.3
Precision9.1
worth the moneyMore infoWhy we love it
This product cleans your car well in one treatment.This product reduces the amount of octane needed in your car.This product contains a synthetic upper cylinder lubricant. - Value for Money
2
Lucas OilLucas Oil 10013 Fuel Treatment - 1 Gallon
9.5ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.7
worth the money9.5
Long lifeMore infoWhy we love it
This product is designed to fit your specific vehicle.The dimensions of the product are: 7.23 L x 4.93 H x 5.75 W inches .The product weighs 8 pounds. 3
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)
33% Off9.2ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Simple to use9.5
worth the money9.5
StabilityMore infoWhy we love it
Lasts up to 24 monthsNo draining requiredQuick easy starts4
ChevronChevron 65740 Techron Concentrate Plus Fuel System Cleaner, 20 Fl-Ounce
9.1ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Simple to use9.1
Long life8.9
worth the money5
GumoutGumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
8.9Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.3
worth the money9.1
distance6
Sea FoamSea Foam SF-16-2PK Motor Treatment Multi-Use, 16 Ounce, Pack of 2, 16. Fluid_Ounces
8.6Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.5
worth the money9.3
distanceMore infoWhy we love it
Dissolves and cleans fuel deposits and sticky residues from gas and diesel fuel injectors, carburetors, and combustion chambersDoes not have harsh detergent or abrasive chemicals that can harm your engineMade in the USA7
STPSTP Ultra 5 In 1 Fuel System Cleaner and Stabilizer, Deep Cleans Fuel System and Fights Engine Friction, 12 FlOz
8.5GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Precision9.5
Simple to use9.1
worth the moneyMore infoWhy we love it
The product is formulated to help save gas and lower emissions by deep cleaning the entire fuel system.The product is formulated to help restore peak performance and reduce friction by lubricating engine parts.The product is formulated to help prevent ethanol deposits and inhibit corrosion.8
Liqui MolyLiqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )
8.4GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Simple to use9.1
worth the money9.1
distance9
STA-BILSTA-BIL 360 Protection Ethanol Treatment & Fuel Stabilizer - Full Fuel System Cleaner - Fuel Injector Cleaner - Increases Fuel Mileage - Protects Fuel System - Treats 50 Gallons - 10 Fl. Oz. (22264)
27% Off8.3GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.9
Stability9.5
worth the moneyMore infoWhy we love it
Prevents corrosion caused by ethanol blended fuelsIncreases engine power and efficiencyKeeps fuel fresh for up to 12 months10
Berryman ProductsBerryman Products 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)
8.2GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
worth the money9.7
Simple to use9.3
distanceMore infoWhy we love it
Cleans injectors and carburetorsDisperses moisture and dissolves fuel residuesKeeps the entire fuel system clean