When it comes to maintaining your car it can be hard to know which products really work and which don’t. There are numerous fuel injector cleaners available so the following post will highlight the best on the market!
What is the Purpose of a Fuel Injector Cleaner?
Over time and with use the fuel injectors of your car can get a build up on the intake valves where the engines combustion chamber is located.
This is because fuel is no longer as chemically stable due to the addition of ethanol to the mix.
If your injectors become blocked or have obstructions you will notice a loss of engine performance, reduced fuel economy and the list goes on.
If you think your injectors are due for a clean then definitely try one of the following products.
Do Fuel Injector Cleaners Work?
The best fuel injector cleaners can help to break down and eliminate any deposits on the injectors if used regularly.
As a rough guide line it is recommended to clean your injectors once a year but this will change with the amount of driving and type of fuel you use.
It is especially important for people who use gasoline containing ethanol – the majority of gasoline is mixed these days.
Best Fuel Injector Cleaner of 2018
Chevron 65740 Techron Concentrate Plus Fuel System Cleaner - 20 oz.
- Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)
- 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
- 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.)
Chevron 65740 Techron Concentrate Plus Fuel System Cleaner is a good quality product by a very reputable company.
This cleaner will do the entire fuel system. Restore and protect the fuel injectors, carburettors, intake valves and combustion chambers.
Recommended for use in an automobile and truck every 3,000 miles or at the next oil change. For other gasoline engines use as needed or when the machine isn’t running smoothly.
Chevron 65740 Techron Concentrate Plus Fuel System Cleaner works by breaking down each molecule to break down any deposits and also to prevent deposits forming.
Chevron are a reputable company and produce quality products which is reflected in the positive customer reviews.
Red Line (60103) Complete SI-1 Fuel System Cleaner - 15 Ounce
- Cleans to nearly 100 percent efficiency in one treatment
- Reduces need for octane by up to two points
- Contains synthetic upper cylinder lubricant
- Safe for continual use
- Use one bottle per tank for most effective treatment of neglected vehicle
Red Line (60103) Complete SI-1 Fuel System Cleaner is a detergent based cleaner that is a blend of powerful high temp and low temp detergents.
This cleaner is 100% effective in just one treatment and will reduce the need for octane by up to two points. It also includes a synthetic upper cylinder lubricant.
For a neglected vehicle it is recommended to use one bottle of Red Line (60103) Complete SI-1 Fuel System Cleaner per tank for the best results.
This is a well priced product and has excellent reviews to match.
BG 44K Fuel System Cleaner
- Fuel system cleaner quickly cleans fuel injectors, valves and combustion chambers
- One can will treat 20 gallons of gasoline
- Restores performance and gas mileage
- Proven to increase combustion quality and power output
- Compatible with all fuel system materials, alcohol-blended fuels and common fuel additives
BG 44K Fuel System Cleaner has been proven to increase combustion quality and power output.
This cleaner is compatible with all fuel system materials and will work to break down any deposits formed with ease.
Use one can of BG 44K Fuel System Cleaner per 20 gallons of gasoline. This product contains no alcohol and is catalytic converter and oxygen sensor safe.
Lucas 10013 Fuel Treatment - 1 Gallon
- 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 10013 Fuel Treatment is made in the USA and is one of the best fuel injector cleaners you can buy.
This cleaner works to neutralize low sulfur fuel problems as well as lubricate the fuel system.
It complies with federal requirements for low sulfur content in diesel motor vehicles and non-road, locomotive and marine diesel equipment engines.
Lucas 10013 Fuel Treatment is a blend of oils and additives that content zero solvents and will have your vehicle running smoothly again. The blend of slick oils and additives have a high detergent action with cleans and lubricates.
Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml
- Eliminates starting problems, hesitation and stalling
- Smoother idling
- Better throttle response
- Cleaner combustion
Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner is a smaller fuel injector cleaner yet is effective.
The product will effectively clean carbon deposits from fuel pipes, fuel distributors, injection and inlet valves. For engines that have catalytic converters this cleaner is highly recommended.
Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner only works with gasoline engines. To use simple pour the recommended amount into your cars engine and repeat every 1200 miles.
This fuel injector cleaner works fast and is safe for catalytic converters and oxygen sensors.
STP 78577 Super Concentrated Fuel Injector Cleaner - 5.25 fl. oz. (Pack of 2)
- 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 78577 Super Concentrated Fuel Injector Cleaner is a very cheap fuel injector cleaner that still works moderately well.
If you have seriously poor engine performance or know there is a blockage then I recommend using a different product. If this is a preventative measure then it will work well.
STP 78577 Super Concentrated Fuel Injector Cleaner contains concentrated detergents that will dissolve carbon, gum and varnish deposits on fuel injectors. It is made with jet fuel which is a high quality carrier of active ingredients.
Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz.
- 3-in-1 fuel additive keeps new engines clean and improves vehicle's performance
- Improves fuel economy an average of 3.2 percent
- Increases horsepower an average of 2.6 percent
- Reduces hydrocarbon, NOx and CO emissions (on average 12, 13 and 18-percent respectively)
- Prevents rough idle, hesitation and stalling
Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer is another quality product by this company.
The product is a 3 in 1 fuel additive that will keep your engine clean and improve its performance.
Studies have proven that Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer will improve your fuel economy by 3.2% on average as well as increase the horsepower by 2.6%. In addition, it will reduce hydrocarbon, NOx and CO by 12%, 13% and 18% respectively.
When it comes to choosing the best fuel injector cleaner I hope you found this helpful. Many problems can be solved with an effective fuel injector cleaner. They are a great way to improve the performance of your car as well as improve your mileage.