Best Fuel Injector Cleaner – The Market has to Offer

Best Fuel Injector Cleaner

We don’t have to be car aficionados to understand what a fuel injector is. As plain as it is, this piece is responsible for introducing fuel into the combustion chamber. Yes, that’s how important it is. It tells how efficient your fuel consumption is. It also tells how much speed you can squeeze out of your engine. The best fuel injector cleaner can help maintain excellent performance and prevent premature wear and tear damage to your engine.

These injectors are subject to a tremendous beating. Even before you had your car, the injectors went to the testing facility to have a beating for breaking it in and quality control.

Have you ever asked your fuel injector if they are fine? I bet no one does that! But when something is wrong with it, we can feel it in the performance of the engine. We would know when something is off. We know when the throttle does not respond well. We know if the idle is too rough.

The good thing is there are manufacturers of fuel injector cleaners that carefully studies and improves their formulation to help you get rid of gunk inside your engine and maintain the performance of the fuel injectors at pristine levels.

Best Fuel Injector Cleaners 2017

Here are a few of the best fuel injectors out in the market that competes for the top spot. We’ll go into additional details about individual features, pros and cons below.

Product Name

Engine Type
Gasoline/Diesel

Additive

Treatment

Lucas Upper Cylinder Lubricant

Yes/Yes

Yes

No

Royal Purple Atomizer Fuel Injector Cleaner

Yes/Yes

Yes

No

Liqui Moly Jectron

Yes/No

Yes

No

STP Fuel Injector Cleaner

Yes/No

Yes

No

ACDelco Fuel Injector and Upper Engine Cleaner

No/Yes

No

Yes

Red Line Complete SI-1 Fuel System Cleaner

Yes/No

Yes

No

Chevron Techron Concentrate Plus Fuel System Cleaner

Yes/No

Yes

No


Lucas Oils Products Inc. is an automobile oil, lubricants, and additive distributor founded by Forrest and Charlotte in 1989. They dreamed of being the best and most reliable distributor of oil and other lubricant needs of automotive vehicles. Today, they have 270 formulations retailing at over 40 countries worldwide.

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Lucas Oils Products Inc. is confident in claiming that their fuel injector cleaner fuel additive acts just like a tune-up. It does the following things to your engine:
• Lubricates the fuel system from intake to the combustion chamber.
• Dissolves and removes carbon deposits in the fuel injectors
• Keeps the engine clean and prevents accumulation of carbon deposits.

Things We Liked

  • This additive does not contain a solvent that may corrode the fuel path
  • This injector cleaner is inexpensive and can increase your MPG
  • In the long run, this can help you reduce maintenance costs
  • Gives your vehicle a smoother idle

Things We Didn’t Like

  • The solution is a little thick and can take quite a while to get mixed thoroughly
  • Some users found that this is not the best additive for diesel engines

Royal purple manufactures a wide range of high-quality lubricants and additives for all types of automotive engines. John Williams, the founding father of Royal Purple, set up this company in 1986 and, since then, made one of the best synthetic motor oils for diesel and gasoline engines. With their success in engine oils, they expanded their venture to other lubricants and additives.

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The minimum recommended ratio of the manufacturer is 6oz for every 20 gallons. For best results and maximum performance, you may add up to a maximum of 6oz for every 10 gallons.

Things We Liked

  • Get more mileage and power with every gallon of fuel
  • Prevents freezing of fuel
  • Clears out blockages on fuel injectors to restore fuel spraying pattern to normal

Things We Didn’t Like

  • This additive has a steep price tag

Liqui Moly is a German brand of oil and lubricants that was founded on 1957. This brand is one of the most trusted oil manufacturing company in Germany. Since their founding, they have formulated over 4000 types of oil and lubricants for motorized vehicles. They are most known for their engine oil formula that contains MoS2 that greatly enhances motor oil to operate in harsh conditions. Today, this brand is getting notable attention worldwide and retails at over a hundred countries worldwide.

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According to the manufacturer, a 300ml (10 oz) container can be mixed to 70L (18.5 gallons) for quick results. They recommend using this product every for every 2000km (1250mi) for gasoline engines.

Things We Liked

  • Cleans and removes debris from the fuel path to decrease friction loss in the delivery of fuel
  • Dissolves carbon deposits on the fuel injector for even fuel spray
  • Gives your engine better idling and throttle response

Things We Didn’t Like

  • There are reviews telling that they noticed no difference from adding this to a full tank of gasoline
  • This product is a little difficult to find
  • Does not contain PEA

Rockford Fosgate is a trusted name in car stereos, and this P2 12-inch subwoofer has a lot to offer. The dual-voice-coil has paper cones reinforced with Kevlar fiber for bass you can feel in your bones. Rockford Fosgate uses unique VAST technology to create a 25% increase in the surface cone. Also includes a diamond-cut cast aluminum ring.

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To experience the claims of this fuel additive, mix a 5.25 oz bottle to 20 gallons.

Things We Liked

  • Removes dirt, gunk, debris, and carbon deposits on your engine to facilitate faster delivery and even spray of fuel to your combustion chamber
  • Better acceleration and improved idling
  • Helps save fuel by optimizing consumption

Things We Didn’t Like

  • Few users expressed dissatisfaction and found no improvement in the MPG while using it

ACDelco is a leader in manufacturing GM Original Automotive Equipment for automotive. They have over 90,000 different replacement parts that can be found across the globe. Aside from being one of the best third-party manufacturers of car parts, ACDelco also manufactures oil, lubricants, and other additives for fuel and engine oil.

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This product is not a fuel additive and is not meant to be mixed with the fuel in the tank. This requires some knowledge about diesel engine maintenance and troubleshooting. Watching a few videos online can help you throughout the entire process. But be warned, if you are not confident in doing this, have a professional do it for you.

You will need at least a fuel line disconnector, fuel lines, clamps, a spare gallon, and this product. This whole process can be done in less than an hour.

Things We Liked

  • Cleans fuel lines, injectors, and the path where the fuel passes that results to cleaner and more efficient burn
  • Get instant results after doing the clean-up

Things We Didn’t Like

  • This cleaner involves a tedious process than just mixing additives
  • It takes a lot more time and effort from you to complete the cleaning process

Red Line is a world-famous manufacturer of synthetic oil established in 1979. With almost 40 years of experience, they have innovated and improved the product range they offer. To compete with the other top brands in the industry, Red Line makes sure that they are always up to date, if not ahead of the competition. With the rapidly evolving engine technology, they do their very best to provide the varying needs of different motorized vehicles.

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The manufacturer recommends mixing one 15 ounce bottle to a tank full of fuel. This additive is indicated for gasoline engines only.

Things We Liked

  • This additive can be continually used for unparalleled performance
  • Using this additive will bring life to old and neglected cars.
    The Cons

Things We Didn’t Like

  • Does not add more mileage to the gallon

Chevron Lubricants has over 100 years of its portfolio and have formulated and manufactured thousands of different products. Today, the company name is almost synonymous with quality. With their dedicated team of scientists, they put engines to the test and find ways to delay and reverse engine wear. Their fuel additives are regarded to be the best in the market that maximizes and restores engine performance while keeping it clean.

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  • Product Details
  • Indication
  • CLAIMS
  • Directions

The manufacturer advises using this additive at every oil change to enhance performance. Use a 20oz bottle for every tank full of gasoline for best performance. They also recommend using it at every oil change or every 3000 miles.

Things We Liked

  • This additive is manufactured by a century-old company that is trusted and well known for the quality of products they make
  • This product increases fuel efficiency while improving power
  • This fuel additive facilitates easy engine ignition even in cold weathers

Things We Didn’t Like

  • This top quality product is expensive than the most similarly advertised product

Why You Need The Best Fuel Injector Cleaner

If your old man gave you old car, or if you bought a vintage car, there is a great chance you will be facing some engine issues. Any motorized vehicle is subject to wear and tear. So you will eventually need to have some form of a maintenance plan to keep your engine performance high.

It’s only recently that people are getting used to mixing fuel additives to unclog and clean fuel injectors and the fuel system. Old engines may have already accumulated years’ worth of carbon deposit that greatly affects performance.

Fuel additives can greatly enhance the performance of old cars and optimize the newer generations. Your usual fuel additive helps get rid of carbon deposits on pipes, valves, fuel injectors and combustion chambers.  Some are formulated to bind with water. Water mixed with fuel is a problem during winter as they tend to get frozen. Some additives are formulated to prevent water from freezing and facilitate its expulsion from the engine system to prevent it from causing rust.

Here are some of the benefits you can get from using fuel additives:

•    Improved fuel flow from the pump to the combustion chamber. By eliminating deposits on the pipe and fuel injectors, the flow of fuel from the intake to the combustion chamber is optimized. The spray of the injector gets more accurate. This alone can snowball to other great benefits.

•    Optimal fuel combustion
When your injector introduces a consistent spray of atomized fuel, your engine will have a perfect rotation and makes sure that every small part works in perfect timing with all the other car components.

•    Better mileage
When your combustion chamber is burning the right amount of fuel in the right timing, the rotation of the engine becomes more efficient. This gives your automobile more power and more mileage with every drop of fuel you burn.

•    Smoother Idle
The perfect spray of your injector makes sure that every cycle of the piston gives the same power. The precise timing and rotation of the pistons make sure that your engine stays in place without unnecessary engine rock.

•    Better throttle response.
Inevitably, when your engine is burning fuel with precise timing and equal power, every step on the throttle efficiently delivers more power and no delay.

•    Decrease carbon deposits and gunk in your engine.
Using additives with concentrated detergents makes sure that there will be no buildup of carbon and gunk inside your engine that can potentially impair engine performance.


Conclusion

Choosing the best injector cleaner can be a little difficult. With the wide range of selection and different brands you can find on the market, it only gets more frustrating and hard to choose which is the right one for you.

Among the seven products we have here, Techron’s Fuel System Cleaner the is best fuel injector cleaner we could recommend. It’s efficacy in maximizing power, restoring torque, and keeping the engine clean trumps all its other competitors. It may come a little pricey, but it trumps all the other additives in the market.

If you think we have missed some products, please do tell us in the comments below. We would be delighted to check it out and see how it competes with the other brands. Feel free to share this page and don't hesitate to ask questions below!

About the Author Simon Adams

Simon Adams here. a tech geek and an industry wizard. One of the original members of the CurateView team to offer unbiased product reviews.

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