10 Best Injector Cleaner of December 2025

• For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

Chevron

• Unclogs dirty fuel injectors to restore performance
• Helps restore lost power and acceleration
• Removes harmful deposits
• Compatible with cap-less gas systems
• Saves gas
• Unclogs dirty fuel injectors to restore performance
• Removes harmful deposits
• Compatible with cap-less gas systems
• Saves gas

STP

• Fights deposit buildup and engine friction
• Maintains optimal engine efficiency
• Safe for any gasoline engines
• Compatible with cap-less gas systems
• 1 bottle treats up to 21 gallons of gasoline

STP

• Cleans injectors, carb jets and passageways
• Cleans and lubricates intake valves, pistons and cylinders
• Dissolves and cleans fuel residue in fuel systems
• Dissolves oil deposits in crankcase
• Clean timing chain tensioners and VVT actuators, quiet noisy lifters
• 100 percent pure petroleum
• EPA registered product
• Liquefies gum and varnish deposits or internal engine contaminants
• Special Shipping Information: This item cannot be returned and has additional shipping restrictions
• Special Shipping Information: This item cannot be returned and has additional shipping restrictions

Sea Foam

• Eliminates starting problems, hesitation and stalling
• Smoother idling
• Better throttle response
• Cleaner combustion

Liqui Moly

• The product is 5, 25 ounce, fuel treatment, for gasoline LPG and diesel fuel, contains no alcohol/solvents/kerosene/diesel fuel, lubricates rings and cylinder walls for longer life, increases mileage, cleans and lubricates valves, pumps, carburetors, and injectors
• Easy and simple use kit
• The product is manufactured in china
• A great tune-up in a bottle
• Cleans and lubricates the fuel system
• Neutralizes low sulfur fuel problems
• Increases power and miles per gallon by burning excess exhaust emissions
• Increases the life of pumps and injectors

Lucas Oil

• Unclogs dirty fuel injectors to restore performance
• Helps restore lost power and acceleration
• Removes harmful deposits
• Saves gas
• Compatible with cap-less gas systems

STP

• Cleans and lubricates the fuel system. Neutralizes low sulfur fuel problems
• Increases power and miles per gallon by burning excess exhaust emissions
• Made in USA
• Increases the life of pumps and injectors

LUCAS

• Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected
• Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.
• Tan color
• 1 Quart

LUCAS

• Specially formulated to remove carbon deposits from engines with over 75, 000 miles
• Cleans fuel injectors, intake valves, and ports to restore performance and fuel economy
• Prevents future carbon build-up and reduces emissions
• Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles
• Will not void OEM/manufacturer's

Gumout