1
Reduces rough idle and engine surge.
Minimizes hesitation during acceleration.
Prevents spark plug fouling effectively.
Improves cold start performance significantly.
Enhances fuel stability for up to one year.
Easy-to-use 20 oz. bottle.
Quality assured for optimal engine performance.
Average Rating out of 5:
Price Range: $16.95
Material: Concentrated
2
100% High-Energy Solvent Technology for optimal performance.
Quickly cleans fuel injectors and carburetors.
Dissolves gum, varnish, and fuel residues effectively.
Prevents moisture buildup in conventional gasoline.
Enhances engine efficiency and overall performance.
15-ounce single unit for convenient use.
Easy to apply for all vehicles.
Average Rating out of 5:
Price Range: $4.22
3
Passes emissions tests with confidence.
Reduces carbon build-up in exhaust systems.
Improves fuel economy and engine performance.
Clears check engine lights effectively.
Maintains catalytic converter efficiency and lifespan.
Easy to use; simply add to fuel tank.
Safe for gasoline, diesel, and hybrid engines.
Average Rating out of 5:
Price Range: $48.99
4
Complete fuel system cleaner for optimal performance.
Cleans injectors, carburetors, and combustion chamber deposits.
Prevents corrosion and enhances fuel stability.
Reduces gum and varnish formation effectively.
Easy to use; one bottle per tank.
Powerful blend of high-temp and low-temp detergents.
15-ounce bottle for comprehensive fuel treatment.
Average Rating out of 5:
Price Range: $15.97
5
Restores fuel economy for better efficiency.
Stabilizes ethanol for optimal performance.
Maximizes horsepower for enhanced engine power.
Improves throttle responsiveness and acceleration.
Compatible with gasoline and diesel engines.
Easy to use, just add to fuel tank.
Reduces engine deposits for cleaner operation.
Average Rating out of 5:
Price Range: $8.88
Material: Unscented
6
Protects catalytic converter from soot clogging.
Cleans injection system effectively and efficiently.
Enhances combustion in the engine chamber.
Reduces fuel consumption for better efficiency.
Minimizes CO2 emissions for eco-friendliness.
Compatible with all gasoline engines.
Easy to use for optimal engine performance.
Average Rating out of 5:
Price Range: $19.44
7
Effectively cleans fuel injectors and valves.
Enhances combustion chamber performance and efficiency.
Treats up to 20 gallons of gasoline.
Restores lost engine power and gas mileage.
Compatible with all fuel system materials.
Works with alcohol-blended fuels and additives.
Proven formula increases combustion quality.
Average Rating out of 5:
Price Range: $24.95
Color: Black
Material: Plastic
8
Restores lost power and engine performance.
Removes gum and varnish deposits effectively.
Maximizes fuel economy and efficiency.
Protects against corrosion in fuel systems.
Compatible with all ethanol fuel blends.
Ideal for high mileage vehicles.
Keeps engines clean and running smoothly.
Average Rating out of 5:
Price Range: $11.54
9
Enhances overall engine performance efficiently.
Universal fit for various petrol engines.
Reduces fuel consumption significantly.
Lowers harmful pollutant emissions.
Protects against corrosion effectively.
Prevents carburetor icing for reliability.
Easy to use with quick results.
Average Rating out of 5:
Price Range: $9.99
Material: Liquid
10
Enhances gasoline quality and engine performance.
Reduces deposit buildup on fuel injectors.
Improves ignition and combustion efficiency.
Increases power output for small engines.
Restores fuel economy and drivability.
Minimizes exhaust emissions for cleaner operation.
Easy to use for regular maintenance.
Average Rating out of 5:
Price Range: $18.00
11
Removes carbon deposits from high-mileage engines.
Cleans fuel injectors and intake valves effectively.
Restores engine performance and improves fuel economy.
Prevents future carbon build-up and reduces emissions.
Oxygen sensor safe for optimal vehicle performance.
Compatible with turbocharged and supercharged vehicles.
Will not void OEM/manufacturer's warranty.
Average Rating out of 5:
Price Range: $19.88
12
Effective gasoline system cleaner for optimal performance.
Enhances fuel efficiency and engine cleanliness.
Removes deposits from fuel injectors and valves.
Compatible with all gasoline engines and fuels.
Easy to use; simply add to fuel tank.
Comes in a convenient 500 ml bottle.
Made in Germany with high-quality standards.
Average Rating out of 5:
Price Range: $23.48
Material: Scented
13
Reduces carbon build-up effectively.
Helps pass emissions tests effortlessly.
Cleans catalytic converters and DPF filters.
Improves fuel economy and performance.
Resolves common check engine light codes.
Easy application; no tools required.
Safe for all engine types.
Average Rating out of 5:
Price Range: $26.99
Material: Non-Toxic
14
Enhances engine performance and fuel system efficiency.
Use before replacing catalytic converter for best results.
Protects catalytic system from harmful oil deposits.
Maintains catalytic efficiency for optimal vehicle function.
Reduces phosphorus and zinc at catalyst inlet.
Universal fit for all engine types and models.
Helps increase overall fuel economy and savings.
Average Rating out of 5:
Price Range: $17.56
Material: Plastic
15
Easy-to-use cleaner for catalytic converters.
Helps pass emissions and smog tests.
Restores performance without disassembling components.
Fixes P0420 and P0430 error codes.
Enhances overall fuel efficiency and combustion.
Safe for oxygen sensors and catalytic materials.
Two cans for extended cleaning power.
Average Rating out of 5:
Price Range: $29.99
Material: Eco-Friendly
16
Prevents crystallization in SCR systems. Ideal for low-speed, short-duration diesel vehicles. Use every 5,000 miles for best results. Safe for DOC, DPF, and SCR systems. Compatible with various diesel fluid types. Easy to use; only for AdBlue tank. Will not void vehicle warranty.
Average Rating out of 5:
Price Range: $18.57
17
Improves fuel efficiency and saves gas.
Deep cleans entire fuel system effectively.
Restores engine performance and power.
Removes harmful deposits and contaminants.
Inhibits corrosion in fuel system components.
Safe for cap-less fuel tank systems.
Convenient 5.25 oz size for easy use.
Average Rating out of 5:
Price Range: $5.97
Color: Multicoloured
18
Revitalizes your engine for optimal performance.
Cleans GDI injectors and carburetors effectively.
Prevents future carbon buildup in engines.
Compatible with gas, diesel, and ethanol engines.
Conditions fuel systems to reduce emissions.
Versatile application for various engine types.
Stabilizes fuel to maximize engine life.
Average Rating out of 5:
Price Range: $7.98
19
3-in-1 fuel additive for optimal engine performance.
Keeps new engines clean and efficient.
Improves fuel economy by 3.2 percent.
Increases horsepower by 2.6 percent.
Reduces harmful emissions significantly.
Vehicle specific fit for better results.
Easy to use and highly effective.
Average Rating out of 5:
Price Range: $12.84
20
Deep cleans fuel system for optimal performance.
Reduces friction for smoother engine operation.
Helps save gas and lower emissions effectively.
Prevents ethanol deposits and inhibits corrosion.
Compatible with turbo and direct injection engines.
Works with hybrid vehicles and cap-less systems.
Restores peak engine performance and efficiency.
Average Rating out of 5:
Price Range: $9.97
Material: Unscented
21
Cleans and lubricates gasoline engine components.
Boosts fuel economy up to 7.9%.
Fixes rough-running engine issues effectively.
Restores engine performance using P.E.A. technology.
Removes deposits from combustion chamber.
Easy application for every 20 gallons of gasoline.
Engineered for efficiency and longevity.
Average Rating out of 5:
Price Range: $16.57
Material: Unscented
22
Reduces harmful NOx emissions for cleaner air.
Effectively removes carbon deposits from fuel system.
Eliminates knocking and pinging for smoother operation.
Improves fuel efficiency and increases miles per gallon.
Enhances overall engine performance and responsiveness.
Compatible with all gasoline engines and fuel types.
Easy to use with a 16-ounce bottle.
Average Rating out of 5:
Price Range: $8.78
23
Increases power and performance in your vehicle.
Cleans fuel, emissions, and exhaust systems effectively.
Compatible with gasoline, ethanol, and hybrid vehicles.
Prevents costly fuel system and emission repairs.
Safe for vehicles with oxygen sensors and converters.
Reduces harmful emissions for cleaner air.
Regular use improves mileage and saves gas.
Average Rating out of 5:
Price Range: $21.00
24
Improves catalytic converter efficiency and performance.
Restores lost horsepower and fuel economy.
Reduces risk of costly engine damage.
Compatible with all gasoline and hybrid vehicles.
Easy-to-use fuel tank additive.
Helps pass emissions tests effectively.
Cleans oxygen sensors and combustion chambers.
Average Rating out of 5:
Price Range: $17.00
Material: Eco-Friendly
25
Enhances engine performance and efficiency.
Improves fuel economy and reduces emissions.
Extends lifespan of fuel pumps and injectors.
Cleans and lubricates the entire fuel system.
Neutralizes issues with low sulfur fuels.
Easy to use with simple application process.
Ideal for gasoline and diesel engines alike.
Average Rating out of 5:
Price Range: $49.99
26
#1 DPF foam cleaner for diesel filters.
Easy to use, no disassembly required.
Advanced technology for effective cleaning.
Removes dirt, soot, and carbon buildup.
Long nozzle for deep DPF surface reach.
Improves vehicle performance and fuel efficiency.
Regular use maintains emission system efficiency.
Average Rating out of 5:
Price Range: $25.98
27
Restores lost fuel economy effectively.
Works in one tankful, easy application.
Removes water to prevent gas line freeze.
Safe for catalytic converters and oxygen sensors.
Enhances engine performance and efficiency.
Convenient 12 oz bottle for easy use.
Helps maintain fuel system cleanliness.
Average Rating out of 5:
Price Range: $9.00
28
Effectively cleans catalytic system and intake components.
Removes sediments and typical combustion impurities.
Enhances engine performance and fuel efficiency.
Compatible with all gasoline and diesel engines.
Easy-to-use formulation for hassle-free application.
Improves exhaust emissions and reduces harmful pollutants.
Comes in a compact 0.299 kg package.
Average Rating out of 5:
Price Range: $18.13
Material: Unscented
29
Increases power and engine performance.
Cleans emissions and exhaust systems effectively.
Enhances fuel mileage and saves fuel.
Regular use prevents excessive exhaust regeneration.
Clears OBD codes like P242F.
Safe for all diesel engine types.
Protects vehicle warranty and components.
Average Rating out of 5:
Price Range: $21.80
