Fuel Additives of 2025
Best Choice1
Clicked 6 times in the last monthArchoilArchoil AR6500 Diesel Treatment (40.6oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles
Main highlights- Incorporates Archoil's proven combustion modifier technology and a strong cetane boost to increase power and response
- Includes (2) x AR6500 Diesel Treatment - Treat up to 800 gallons
- Formulated to address issues with modern diesel fuels
- Cleans, lubricates and protects your fuel system (including HPCR systems)
9.9Exceptional
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Value for Money2
Archoil14% OffArchoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner
9.7 Long life9.5 distance9.1 worth the moneyWhy we love it
Enhances fuel efficiency significantly.
Reduces diesel particulate filter build-up.
Improves engine performance noticeably.
9.7Exceptional
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3
Lucas Oil16% OffLucas Oil 10003 Fuel Treatment - 1 Quart
9.9 Simple to use9.7 worth the money9.5 Long lifeWhy we love it
Improves fuel economy and efficiency.
Enhances engine power and performance.
Prevents rust and corrosion.
9.4Excellent
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4
ChevronTECHRON - 266701317 Techron Concentrate Plus Fuel System Cleaner, 32 oz
Main highlights- Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
- Reduces: rough idle, engine surge, hesitation, and spark plus fouling
- Improves: cold start performance, and fuel stability for up to one year
- Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
- Automobiles and trucks use every 3, 000 miles or at your next oil change. All other gasoline engines use as needed (motorcycles, dirt bikes, boats, ATVs, RVs, water craft, lawn care, etc.)
9.3Excellent
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5
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
9.3 worth the money9.1 distanceWhy we love it
Works with all engines and fuels.
Prevents ethanol-related issues.
Improves fuel economy and reduces emissions.
9.0Excellent
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6
GumoutGumout 510013W-6PK Fuel System Cleaner, 6 Pack
9.9 Simple to use9.3 worth the money9.1 distanceWhy we love it
Restores engine performance effectively.
Safe for turbocharged engines.
Improves fuel economy.
8.9Very Good
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7
ATS Chemical19% OffATS Chemical 505 CRF Fuel System Treatment, 16 fluid ounces
Why we love it
Cleans carbon deposits effectively.
Improves engine performance noticeably.
Easy to use with fuel.
8.7Very Good
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8
B3C Fuel SolutionsMechanic in A Bottle for Gas & Diesel Fuel Systems 24 oz - 2 Pack
Main highlights- Mechanic In A Bottle -Superior antioxidant and anticorrosive package
- Mechanic In A Bottle -Removes varnish, shellac, and carbon deposits and also disperses water in the fuel system
- Mechanic In A Bottle - For On-machine carburetor, injector, and internal engine components.
- Mechanic In A Bottle - For Injectors and the entire fuel system so that it starts efficiently and operates in top condition.
8.6Very Good
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9
Hot Shot's SecretHot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
9.5 Simple to use9.1 worth the money9.1 distanceWhy we love it
Improves fuel efficiency and engine health.
Easy to use with built-in measuring.
Enhances engine performance quickly.
8.5Good
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10
BGBG 44K Fuel System Cleaner
9.9 Simple to use9.3 distance9.1 worth the moneyWhy we love it
Restores engine performance effectively.
Compatible with various fuel types.
Highly rated by customers.
8.3Good
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