Best Motorcycle Carb Cleaner: Reviews 2022 (Recommended!)

While riding a motorcycle, you need to be careful about a lot of things that result in its efficient performance. Each and every component in a motorcycle plays an essential role in its function, and you cannot compromise on its quality.

Even a slight mistake can cost you hefty and even become dangerous to your life. Hence, it is important to look after each part.

The engine is the heart of the motorcycle and must be given special consideration. Your engineer must work properly and provide smooth handling.

There are plenty of things that you can do to maintain the lifespan of your engine, and cleaning it is one of the imperative processes. You need to regularly clean the carburetor of your motorcycle to allow the engine and exhaust system to work properly.

For this, you need to get your hands on the best carb cleaners that will do the work perfectly. Carb cleaners are the best options to clean your engine and keep it in good condition.

If you have been researching the best carb cleaner for your motorcycle, you have come to the right place.

Need a quick decision? Take a look at our 3 top recommendations

Top 10 Best Motorcycle Carb Cleaners

Top 10 Best Motorcycle Carb Cleaners

There are plenty of products available in the market that might spoil you with choices. Each carb cleaner has its set of features and specifications that make them different from one another.

To further ease your hassle of finding the right product for your motorcycle, we have prepared a list of the top 10 best motorcycle carb cleaners you might want to consider.

Also, you must conduct your own research and weigh the features of each product before picking the right one for you.

1. Royal Purple Max Clean Fuel System Cleaner and Stabilizer

First up on the list is an amazing product that is better known for its 3in1 formula. It helps in keeping your new engines clean and enhancing their performance.

It has been proven that regular usage of Royal Purple Max Cleaner resulted in improving the fuel economy by 3.2%.

Also, it is great to increase horsepower by 2.6%. You never have to worry about your engine’s performance once you start cleaning the carb with this amazing product.

It is perfectly ideal for street touring motorcycles, marine craft, off-road motorcycle, utility vehicles, ATV, motor scooters, street cruiser motorcycles, etc.

This product is also great for reducing hydrocarbon, NOx, and CO emissions by 12%, 13%, and 18%, respectively. You can buy different sizes of this product according to your usage.

Key Features:

● It improves the fuel economy by 3.2% and horsepower by 2.6%.

● Ideal for vehicles like street touring motorcycles, marine craft, off-road motorcycle, utility vehicles, ATV, etc.

● Helps in reducing NOx, CO emissions, and hydrocarbon.

● Regular usage is proven to increase engine efficiency.

2. Gumout 800002230 Carb and Choke Cleaner

Irrespective of the vehicle you have, be it car or motorcycle, this carb cleaner will work wonders on it. The spray head makes it super easy to clean the carb and enhances the engine performance.

Gumout is largely preferred to overcome the issues of rough idling, stalling, hard starting, and high exhaust emissions.

The product is best known to remove the carbon deposit from the carb and enhance engine performance. With the regular usage of Gumout, you can also witness magnificent changes in your fuel economy.

It will clean out all the gum, dirt, and varnish that clogged in the choke valves and carburetors, thereby increasing the fuel economy. You can use it to clean unpainted parts as well for quick drying.

Key Features:

●  This carb cleaner will enhance the performance of your vehicle along with cleaning it.

●  Improves the fuel economy by efficiently cleaning the carbon wastage.

●  You can use it to clean the unpainted parts as well.

●  Rightly targets the issue of stalling, idling, and high exhaust combustion.

3. WD-40 – 300134 Specialist Carb

When your carburetor and throttle body starts accumulating dirt, grime, and varnish, your vehicle will start having performance issues. This WD-40 Throttle Body Cleaner is the perfect product to dissolve all the dirt in your engine.

It is an all-in-one product that works as both throttle and carb cleaner. The solvent spray makes it super easy and mess-free to clean your engine.

The dual-action cleaning system will first break up the dirt and carbon deposits and then blast away all the waste. As a result, you will get an engine that starts fast and runs smooth.

You can easily use this product on both old and new vehicles ranging from cars, motorcycles, trucks, boats, weed trimmers, lawnmowers, etc.

Key Features:

● It helps in dissolving the stubborn dirt and grime from your engine.

● It comes with a dual-action cleaning system that first breaks the dirt and then blows it away.

● Ideal on both old and new vehicles like cars, motorcycles, lawnmowers, etc.

● It is a super easy-to-use and mess-free carb cleaner.

4. Liqui Moly 2007 Jectron Fuel Injection Cleaner

You cannot clean your carburetor using the traditional scrubbing and brushing techniques. You need to use some superior quality cleaner that has modern capabilities of dissolving and cleaning to protect the carburetor.

This is the perfect solution to all your issues of idling and stalling. It will simply clean your carburetor to improve engine performance. The spray formula is designed to dissolve dirt, grime, and carbon deposits.

You can also use this as a valve cleaner as it helps in cleaning spark plugs, a combustion chamber, and intake valves.

The cleaning system has a dual purpose. It not only removes the carbon deposit but also protects your carb from oxidation.

With regular use of Liqui Moly, you can witness an increase in the fuel economy of your vehicle.

Key Features:

● It works on the issue of idling and stalling in your vehicle.

● It helps in enhancing the performance of your engine.

● Suitable for cleaning the combustion chamber, intake valves, and spark plugs.

● Protects your carb from oxidation issues.

5. Berryman 0117C B-12 Carburetor, Choke and Throttle Body Cleaner

A brand that has been providing vehicle essential oils and cleaner, Berryman has presented this three-in-one cleaner that cleans your carb, choke, and throttle body at the same time.

This cleaner will clean all the nooks and crannies that are generally hard to clean. The product is also fire-resistant and non-chlorinated, making it safe to use.

Berryman is compatible with different types of vehicles, including all-terrain-vehicles, street sport motorcycles, off-road motorcycle street cruiser motorcycles, street motor scooters, snowmobiles marine-personal craft.

Within 15 to 30 minutes, you can clean your carburetor and make it ready to use. It works excellent with throttle body deposits as it removes all the excess grease and oil from it.

Key Features:

● It comes with a three-in-one formula that helps in cleaning the carburetor, choke and throttle body.

● Ideal for vehicles like street sport motorcycle, off-road, street motor scooters, street cruiser, marine-personal craft.

● Clean your carb, throttle body, and choke in 15 minutes with this carb cleaner.

● It is also fire-resistant, and non-chlorinated making the product safe to use.

6. Red Line 60102 Fuel System Cleaner

A complete car cleaner that you will ever need is Red Line Fuel System Cleaner. It comes in a tight seal bottle that lasts for a long period of time. The cleaner is equipped with S1-1 technology that prevents corrosion and rust in the carb.

It also works as a fuel additive that minimizes the fuel consumption of your engine and gradually improves the fuel economy.

This product is compatible with most gasoline engines. Red Line claims to clean 100% carbon wastage from the carb and boost its performance marginally.

With regular use, you can prevent the buildup of gum and varnish in the combustion chamber. All the ingredients in the cleaner make it safe to use.

Key Features:

● You can clean a variety of carbs, fuel injectors, and valves.

● The fast-working formula helps in reducing the gum, varnish, and dirt accumulation.

● It improves the fuel economy in the long run.

● The product is designed to meet the industry-standard quality and safety.

7. Berryman 0996 Chem-Dip Carburetor

Yet another Berryman product that has bagged a space in this list is this chem-dip carburetor. It is specifically designed for motorcycles and acts as an active solvent that will last for hours.

You just have to pour the solvent into a container and dip your carburetor in it. You can get a clean and ready to use carb within minutes,

It helps in removing all the grease, gunk, varnish, stains, and carbon deposit from the carb. Also, it is safe to use with other materials like plastic, aluminum, alloy, and steel.

The design of the product makes it super easier to reach all the stubborn corners of the carb and cleanse it thoroughly.

Key Features:

● It is a portable cleaner that comes with a sturdy bucket for immersive cleaning.

● Within a short span of time, you can get ready to use a carburetor with this cleaner.

● It is a non-flammable and non-chlorinated cleaner that is safe to use.

● You can use it on other materials as well.

8. CRC Carb and Choke

Customers are always looking for best carb cleaners that can work for both their carbs and coke. This CRC product is the ideal match for those.

CRC Carb and Choke cleaner will efficiently clean all the deposits that can hamper your carb’s performance. The product is in spray form that makes it even more convenient to clean the carb.

You don’t need to remove the carb from the vehicle; you can keep the engine running and spray the product for deeper cleaning.

The frequent deposit of varnish, gum, gunk, and sludge can be easily removed with the help of this amazing cleaner.

Key Features:

● All the components used in the spray are eco-friendly.

● It is a versatile cleaner that can cleanse your carb without taking it out.

● The spray dissolves all the varnish, gunk, and sludge deposit.

● It will also clean the chokes and intake parts.

9. Berkbile Oil 2+2 B101 Instant Gum Cutter

As the name suggests, this particular product directly targets excessive gum. It is true that gum can severely impact the performance of your engine, and a gum cutter like this can be a savior.

It is particularly designed to work on the gum, varnish, and sludge that accumulates on the carb and disrupts its performance. The rapid cleaning mechanism instantly works on the gum.

The product comes with an extension tube that precisely works on each section of the engine to better clean. You can instantly cut the gum by using the solution and use the engine right after.

You can use the product on different components like choke linkages, PVC valves, hoses, etc.

Key Features:

● Cleans all the deposits on the engine, including gum and varnish

● It has an extension tube that helps in precision cleaning.

● You can also use it on oxygen sensors.

● The quick formula instantly cuts the gum and prep up the engine.

10. Gunk M4814/6 Chlorinated Carburetor Parts Cleaner

A good carb cleaner is an essential component that ensures your engine’s performance. The Gunk Parts Cleaner is a premium product that you can trust for all your engine cleaning needs.

It is among the affordable cleaners available in the market that also offer superior cleaning. The spray formula of the product makes the cleaning process super easy and mess-free.

The cleaner comes with a solvent base with the right blend of chemical ingredients that helps clean the choke linkage, heat controls, and manifold.

The quick cleaning formula will clean out all the gunk and grime within 5 minutes.

Key Features:

● It is an affordable and quality carb cleaner.

● Efficiently removes all the sludge, gunk, and carbon deposits.

● It can also clean heat control, choke linkage, and clean valves.

● All the chemical components and solvents make the cleaning efficient.

What To Look For In A Best Motorcycle Carb Cleaner?

Top 10 Best Motorcycle Carb Cleaners

There are plenty of things that you need to consider before buying a carburetor cleaner.

If you buy a product without considering the important factors, you might end up with a faulty cleaner. Instead of investing your money on an inefficient product, it is better to be a smart buyer and know the right way to go about it.

Here are a few important factors that must be present in the carb cleaner:

  • Safety

There are some products that can cause reactions to your skin. It is important to check the safety of the products.

For instance, some products might be inflammation, corrosive, or dangerous. It is best to avoid such products.

  • Ingredients

The next important thing that you must check is the ingredients used to prepare the product.

First, it is essential to check which type of carburetor your motorcycle uses and then find the right cleaner with adequate ingredients for efficient cleaning.

  • Easy To Use

No one wants a mess in their life, and cleaning a carburetor can really give you a hard time.

Hence, you must look for products that can minimize the mess and provide you with easy cleaning. It will also save you time while cleaning.

  • HEST Ratings

HEST is an important feature that you must look into the carb cleaners. It is the rating given to these cleaners that determines their efficiency.

Higher HEST ratings mean that the product will enhance fuel efficiency and drivability.

Always check these important factors in your carb cleaner before you go forward and buy it. You must check each feature of the product and determine how it will contribute to the efficiency of your engine.

How To Clean a Motorcycle Carburetor?

You cannot neglect the importance of carburetor cleaning at regular intervals. It helps in increasing engine performance and enhancing fuel efficiency.

Once you have bought the best carb cleaner, the next step is to learn how you can clean your motorcycle carburetor. Follow these steps to get started with the cleaning.

  • Remove The Carburetor

The first step is to remove the carburetor from the vehicle by turning the fuel valve off. You need to loosen the screws and twist the carb to take it out. The throttle slide should also be removed.

  • Remove The Float

When cleaning the carburetor, the first thing you need to take out is the float bowl. You can do this by unscrewing the four screws on the carb. It is essential to slowly remove the parts for efficient cleaning.

  • Take out Jets

Jets are the next thing that you need to remove. These are the screws with holes through the center. You need to first remove the plates to get to the jets.

  • Remove Outer the Parts

The last step in the removal process is to remove the outer parts. Once you remove the outer parts using an air screw and idle screw, you will be able to start the cleaning process.

  • Use Carb Cleaner

The most important step is to clean the open carburetor. First, you must soak the carb and all the parts in the cleaner.

Make sure to wear safety gloves and glasses while working with carb cleaners. Spray cleaners are much easier to get deep inside the parts and conduct better cleaning. 

If you want to reach the deepest corners, it is better to remove all the parts. Once you have cleaned the parts, make sure to blow compressed air into the parts and leave them to dry before re-installing

  • Reinstall All The Parts

Once everything is complete, and all the parts are super dry, you must start re-assembling the parts and join the carburetor. Join all the parts just like you removed them.

While there are no hard and fast rules regarding when to clean your carburetor, it is best advised to clean every six months for your engine's better health.

It will make sure that dirt and carbon accumulation in your engine is regularly cleaned. Follow the above-mentioned steps to get started with cleaning your carb easily.

Frequently Asked Questions

1. Can you use WD40 as a carb cleaner?

The fast-acting WD40 carb cleaner acts as a solvent formula to break the stubborn carbon elements providing you with a clean carburetor. WD40 cleaners can also be used in unpainted metal parts.

2. Can you spray carb cleaner directly into the carb?

Yes, you can do this, but it is essential to follow the right method. Position the tip of the can and spray it directly to the running carb.

When you do it with the running carburetor, the cleaner is able to penetrate inside the throat of the carb, thereby doing a deep cleanse.

3. Can you clean the carburetor without removing it?

It is essential to clean your carburetor as the dirt and carbon remaining can clog with air passage and diminish the performance. Fortunately, you can conduct the carb cleaning process with or without removing it.

Taking out the carb for cleaning can provide you with better results in cleaning the carb. Whereas doing it with the running engine will offer deep penetration. It depends on your convenience, whether you want to take it out or not.

4. Can you use a paint thinner to clean a carburetor?

People have been using acetone for cleaning their carbs, which is often a great alternative.

Mineral spirits, paint thinner, and parts washer fluids are all the same materials. The acetone will help in dissolving the varnish present in the carb.


Your engine is the core component of your motorcycle that fills life into it. It is essential to look after its health and maintain its functionality. The fuel deposits are burned in the engine combustion that gets accumulated and affects the smoothness and fuel economy of your motorcycle.

Hence, it is important to clean your engine and maintain its smoothness regularly. Only a good quality carb cleaner will work in this situation.

We have reviewed the 10 best carb cleaners that will work great for your motorcycle.

Also, consider the buying guide while shopping for the best product. Be a smart buyer and do independent research about the available products before hitting the stores for buying the cleaner for your motorbike.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *