Best Carb Cleaner in 2023 (Review)

Sometimes it might be quite difficult to find the best carb cleaner. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this carb cleaner buying guide.

Our 10 Favorites:

#	Preview	Product
1		Gumout 800002231-6PK Carb and Choke Cleaner, 14 oz. (Pack of 6)	Check Price
2		WD-40 Specialist Carb/Throttle Body & Parts Cleaner, 13.5 OZ	Check Price
3		STA-BIL Carb/Choke & Parts Cleaner - Safe For Oxygen Sensors - Dissolves Gum, Varnish, Dirt, &...	Check Price
4		SQ Carburetor Cleaner, 12 pack, 12.5 Oz per bottle	Check Price
5		Berryman Products 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single...	Check Price
6		Valchoose Premium Jet Cleaning Brushes, Carb Carburetor Cleaners Made of Heavy Duty Density Nylon...	Check Price
7		Gumout 800002230 Carb and Choke Cleaner, 16 oz.	Check Price
8		B-12 Berryman Products Chemtool Carburetor, Choke and Throttle Body Cleaner, 10oz (Pack of 12)...	Check Price
9		STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs and Injectors - Fixes Rough Running Engines -...	Check Price
10		Berryman Products 0120 B-12 CHEMTOOL Carburetor, Choke & Throttle Body Cleaner, 20-Ounce aerosol...	Check Price

10 Top Carb Cleaner Reviews:

Bestseller No. 1

Gumout 800002231-6PK Carb and Choke Cleaner, 14 oz. (Pack of 6)

• Quickly removes deposits from the inside and outside of the carburetor to improve engine performance and fuel economy
• Cleans gum, varnish, and dirt from clogged carburetors and choke valves
• Cleans carburetors, linkage, choke valves, and unpainted metal parts to improve performance and reduce emissions
• Helps overcome hard starting, rough idling, stalling, and high exhaust emissions

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Bestseller No. 2

WD-40 Specialist Carb/Throttle Body & Parts Cleaner, 13.5 OZ

• The only all-in-one carburetor cleaner spray you will need to clean your carburetor, throttle body, and unpainted metal parts
• Dual-action cleaning system 1. Solvent cleaning formula breaks up tough, baked on carbon deposits. 2. Powerful cleaning spray blasts away the deposits and waste
• Results are engines that start up fast and easy, and levels to a smooth, consistent idle with less stalling
• Use on old and new vehicles and equipment including; cars, trucks, tractors, motorcycles, boats, lawn mowers, weed trimmers, and all other gas powered lawn equipment
• Improve performance at high rpms. Will not affect oxygen (O2) sensors or catalytic converters upon incidental contact

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Bestseller No. 3

STA-BIL Carb/Choke & Parts Cleaner - Safe For Oxygen Sensors - Dissolves Gum, Varnish, Dirt, & Carbon Deposits - Cleans unpainted Metal Parts - High Grade Formula, 12.5 oz (22005)

• Quickly cleans and dissolves gum, varnish, dirt, lead, and carbon deposits, aiding in faster starts and smooth idling
• Uses high grade formula to clean all unpainted metal parts, does not leave behind an oily residue after cleaning
• For gasoline, and diesel engines - Including: cars, trucks, motorcycles, tractors, buses, marine engines, lawnmowers, snowmobiles, snow blowers, construction equipment, etc.
• Will not harm catalytic convertors or oxygen sensors
• Helps restore performance and gas mileage

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Bestseller No. 4

SQ Carburetor Cleaner, 12 pack, 12.5 Oz per bottle

• Non Chlorinated Carburetor and choke cleaner
• Highly flammable, leaves no residue
• Fantastic engine starter for lawn mowers and two stroke engines
• Not for sale in the states of CA, CT, DE, MD, NH, RI and parts of UT
• Fully made in the USA

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Bestseller No. 5

Berryman Products 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)

• Contains 100% High-Energy Solvent Technology
• Helps Keep Injectors Or Carb(S) And Intake Ports And Valves Clean
• Quickly Disperses Moisture And Dissolves Gum, Varnish, And Other Fuel Residues
• Disperses Moisture In Conventional Gasoline
• Quickly disperses moisture and dissolves gum, varnish, and other fuel residues

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SaleBestseller No. 6

Valchoose Premium Jet Cleaning Brushes, Carb Carburetor Cleaners Made of Heavy Duty Density Nylon and Stainless Steel 13 Cleaning Wires Set + 5 Nylon Brushes + 10 Cleaning Needles

• SAVE YOUR TIME AND HANDY - Did you ever spend a lot of time on cleaning the ports? And the dock didn’t leave at all. These make cleaning a ethanol damaged or dirty carburetor a lot easier, working great and handy, never have a hard time cleaning the ports from now on.
• SMALL ENOUGH AND STURDY - Did you ever buy the set which didn’t work with your job? You worked with small engines and these didn’t even clean a motorcycle carburetor. Too big！ The Valchoose’s Tubes Brushes fit small jets and passages and nice for heavily crusted deposits like you commonly see.
• MORE DIAMETER AIRBRUSH CLEANING BRUSHES - They come with different diameters: 2mm, 3mm, 4mm, 5mm, 7mm. Length: approx. 4.10 inches/ 104 mm. Have this to clean the ethanol gunk from the small diameter passages Jet and pilot tubes - of small gas engine carbs. Have been handy for everything from weed eaters to motorcycles.
• MULTIPLE APPLICATION - The brushes and Needles are useful to clean small orifices such as nozzles, air tools, camping stoves, and so on. They are also suitable for all auto motorcycles, ATV, Welder, tattoo device, lawn equipment, snow blower and many other power sport carburetor.
• SATISFACTION - We are so confident you will love our Jet Cleaning Brushes. If you are not 100% satisfied, we will help you resolve your concern or provide a full refund with complete lifetime.

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Bestseller No. 7

Gumout 800002230 Carb and Choke Cleaner, 16 oz.

• Helps overcome hard starting, rough idling, stalling, and high exhaust emissions
• Quickly removes deposits from the inside and outside of the carburetor to improve engine performance and fuel economy
• Cleans gum, varnish, and dirt from clogged carburetors and choke valves
• Effectively cleans unpainted metal parts and is quick drying

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SaleBestseller No. 8

B-12 Berryman Products Chemtool Carburetor, Choke and Throttle Body Cleaner, 10oz (Pack of 12) (0110-12PK)

• Quickly dissolves gum, varnish, fuel residues, and other deposits
• Maximum performance and fuel economy
• Improves drivability
• Catalytic converter and oxygen sensor-safe

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Bestseller No. 9

STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs and Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 10 Gallons, 4 fl. oz. (22303)

• Fixes poor/non-running engines by eating the gum and varnish that causes rough starts, or no starts
• Fixes issues caused by ethanol blended fuels
• Cleans the entire fuel system - Simultaneously cleans injectors/carburetors while cleaning the rest of the fuel system
• Prevents the need to disassemble the engine and is compatible with ALL small engines including snow blowers, lawn mowers, chainsaws, generators, and more!
• Treats 10 gallons

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Bestseller No. 10

Berryman Products 0120 B-12 CHEMTOOL Carburetor, Choke & Throttle Body Cleaner, 20-Ounce aerosol (0120C) , RED

• Contains 100% High-Energy Solvent Technology
• Helps Keep Injectors, Carburettors, Intake Ports, and Valves Clean
• Quickly Dissolves Gum, Varnish, and Other Fuel Residues
• Disperses Moisture In Conventional Gasoline
• Catalytic Converter and O2-Sensor Safe

Check Price

Last update on 2023-04-01 / Affiliate links / Images from Amazon Product Advertising API

How to find the best carb cleaner?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best carb cleaner for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good carb cleaner recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

• What features does the carb cleaner need to have to be perfect for my needs?
• What is my budget?
• Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for carb cleaner to find what you’re looking for:

Brand

In some cases, the brand of carb cleaner is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given carb cleaner are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about carb cleaner are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare carb cleaner quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best carb cleaner can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.