How to Soak Clean A Carburetor

When it comes to carburetors, it’s all about empowering an engine with a nice combination of fuel and gas. Regarding the current rising trend of fuel injectors, carburetors are still active. Because it’s cheap, has more power, and is easy to clean.

Unlike any other car parts, gunk and grime can get stuck in a carb over daily usage. Cleaning it is not complicated as there are multiple ways to make it easy. One of the tricks you can use is to disassemble your carburetor. And give it a nice wipe with a clean cloth.

However, this was just a snap of the detailed process we are going to discuss in this article. A clean and well-maintained carb protects your engine, which can make your driving safer and better.

If you are new at this, then keep reading below to ensure that your next road trip is risk-free.

What Can I Soak A Carb in to Clean It?

Soaking your carb in a cleaning liquid for hours is essential for its cleaning. For a good cleaning liquid, Pine-Sol is an excellent choice. It is a multi-purpose cleaner.

Pine-Sol’s chemicals are well equipped to handle the stubborn dirt and grime on your car parts, toilets, furniture, etc.

However, if your carburetor is made of aluminum, then Pine-Sol will not work. Alternatively, you can use a Chem Dip. It is a cleaning solvent specialized for cleaning carburetors.

Chem Dip has fast-reacting chemicals which help remove grease, debris, etc., in a nice quick session of 30 to 60 minutes.

How to Soak Clean A Carburetor?

Disassembling before cleaning is a necessary step. Disassemble your carb by separating the plastic and rubber parts from the carb body as they need separate cleaning.

A clean carb is vital for your engine to run smoothly. Keep your car safe and running by following these easy steps below to clean your carb:

Step 1: Soak Your Carburetor Body in Your Preferred Cleaning Solvent

Soak Your Carburetor Body in Cleaning Solvent

Pick your cleaning solution depending on the material the carb is made of. Pour your cleaning liquid into a bucket. Then soak your carburetor body in the solution for about 60 minutes.

While the carb rests in the solution, all the dirt will come off and mix with the solvent. Take it out when an hour is over.

Step 2: Wipe Your Carb Body with A Clean Cloth

Now that you have taken your carb out, all the residual solvent will still be dripping off from the body. Take a clean cloth and wipe the carb body a few times until you get rid of all the residual solvent. Alternatively, microfiber cloth is also a good option for added care.

Step 3: Spray WD-40 Solution on Both the Body and the Detached Parts

Spray WD-40 Solution on Carb Body

Wd-40 is a cleaning solvent with special chemicals. It prevents rust from forming on the metal and also works for lubrication. Spray your wd-40 solution on all the parts, including the body.

Now let them sit for at least 10 to 15 minutes. Substitute products for wd-40 are also an alternate option.

Step 4: It’s Time to Scrub All the Parts with A Brush

Scrub All the Parts of a Carb with A Brush

Now that the solvent is on the metal, it’s time for some scrubbing. Pick a suitable brush and scrub all the parts thoroughly. For the small nook and crannies, you can use a bore brush or cotton swabs for cleaning.

Step 5: Wipe All the Parts with a Clean Cloth Thoroughly and Attach the Parts Back Again

Wipe All the Parts of a Carb with a Clean Cloth

Now that you are done with scrubbing, all the residual solvent is still sticking to the metal. Wipe the parts with a clean cloth continuously until all the carb parts look nice and shiny.

After wiping, attach all the parts back where they belong. Tighten the screws and make sure your carb doesn’t fall apart.

Can You Soak a Carburetor in Gas to Clean It?

To clean a carb by soaking it in gas is possible. But that poses risks of potential fire hazards. The gas reacts with dirt at a slow pace compared to the special cleaning liquids on the market.

If soaking in gas is the only option you have, then make sure to do it in a safe place. As the process usually takes up to 24 hours or more. Depending on the condition of your carb.

How Long Should I Soak My Carburetor in Carburetor Cleaner?

Carb cleaning liquids such as Berryman’s Chem Dip and Gumout carb cleaner are trending in the market. Carb cleaners have special chemicals which react very fast with dirt.

Soak your carb in the cleaner for about 30 to 60 minutes, which is enough time for the solvent to take the dirt off of the metal.

Can You Soak A Carburetor in A Carb Cleaner?

Soaking your carburetor in a carb cleaner is an excellent choice as carb cleaners are faster than other cleaning liquids. Which greatly reduces your cleaning time. Soak your carb in carb cleaner for a short time to get your cleaning done in a prompt session.


In these modern times, carburetors are still a cheap and effective solution for fuel pumping in engines. It offers the same functions as fuel injectors at a cheaper rate, and it’s easy to maintain.

Carbs don’t need cleaning almost every other day. But when you do it, be sure to clean the ignition lock cylinder as well for a better experience. Just clean it once in a while, and it works well in the long run.

Nowadays, carbs aren’t often used in modern vehicles. But they are still used in tractors, lawnmowers, motorbikes, etc. Carburetors are the ideal choice for spark-ignition engines.

However, you might find yourself having less time on your hands. Then feel free to go to your local garage for professional cleaning.

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