How to Purchase an Air Filter for Your Snowmobile

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Air filtration has come a long way in the last few decades. The maintenance of the air filter may seem to be simple, but the level of importance for the health and performance of your snowmobile is high.

Air filters are used to purify the air that is sent to the engine. Having said that, it is important to properly maintain your air filter to prevent bigger problems with your snowmachine‘s engine.

Even with advancements in the foam manufacturing process, not a single air filter can stand up to the rigors of the outer world, if neglected. Learning how to maintain an air filter for every rider is very essential. Now, let us know more about this.

What is the Use of Air Filter in Snowmobiles?

Air Filter in Snowmobiles

The air filter is the first line of defense of your engine in every snowmobile. The dirty air filter restricts the flow that can make the engine work harder. This leads to poor acceleration and reduced overall engine performance. The intake side gets dirty over time.

The material has folds in it to increase the surface area for the maximum air filtration that is made of some type of paper cotton or foam material type. The air filter plays a critical role in the engine that mainly has two jobs. The first job is to make sure that it prevents abrasive particle matter and other debris from entering the chambers. The second job is to ensure that it allows a high volume of air to enter the chambers that will increase the efficiency of the combustion process and allows the engine to operate at maximum power and maximum acceleration.

The dirty air filter will cause the engine to run with too much fuel, which is also referred to as running too rich caused due to the loss of power. The most significant caveat out of all is if the air filter is neglected, then over time, the delicate particle matter will enter the chambers that can cause premature wear items in the engine.

This, in turn, will cause more oil loss by allowing the oil to enter the chamber. This will shorten the life of the engine too. The best way to know if your air filter needs to be replaced is to take it out and look at it. If it is covered with dirt on the intake side, then it needs to be replaced or cleaned. This simple preventive maintenance will go a long way in not only making your engine last longer but will also allow it to perform on an optimum level.

How to Clean Snowmobile Air Filter

Cleaning and oiling your air filter in your snowmobile is the single most important thing done in regards to maintenance. If it’s not done correctly, then there will not only be dirt in your engine, but it will also further destroy your machine.

At first, to have access to the air filter pull off the seat. The critical part while pulling out the air filter is to make sure not to drop any dirt off your dirty air filter and also in the airbox into the air boot.

Use rubber gloves while you are working on your air filters. Now pull the air filter out. Check the air boot if there is any dust or anything that may have got in on your last ride. Spray the air boot with some contact cleaner and wipe it out with the clean rag.

There are different types of solvents used to clean the air filters. A few riders use an automotive solvent or kerosene to get the oil out of the filter. The best method, whatever cleaner that you use, is to totally submerge the filter in the cleaner so that you can rinse the dirt and the oil out.

To clean the air filter, fill the bucket with a cleaner of your choice. Now put the dirty filter into the bucket and let it soak for a couple of minutes. Once it is set in the solvent for some time, wash it out and squeeze it a little. If you have used the kerosene or the automotive solvent, was the filter with the dish soap first.

Once the filter is clean, inspect it by checking all the glued seams that make sure the filters are holding together, and it is also safe enough to put back in the snowmobile. Let the filter dry completely before you oil it. Once you oil the filter, grease it around, and you are ready to put it back on your snowmobile.

How to Purchase an Air Filter for Snowmobile?

Purchasing an Air Filter for Snowmobile

Capacity to Remove Particle Pollution from the Air

Particle pollution, which is also known as particulate matter, is a mixture of particles or tiny pieces of solids or liquids found in the air. While the rider plans to buy air filters, look for a product that can remove particle pollution. An air filter specially made to remove the particle pollution is the filter type called HEPA, which is short for high-efficiency particulate air filtration.

Capacity to Remove Odor or Chemicals from the Air

To determine if the air filter can remove the gaseous pollutants like odor and chemicals, check if the product has a carbon filter or a carbon canister.


The cost of the air purifier should also meet the quality. Spending massive amounts on an air filter with no significant difference as compared to the other standard filters does not make any sense. Hence, check for the best air filter for your snowmobile and buy them accordingly.

Quiet Operation

When you buy an air filter, look for a product that is quiet enough to the point that you won’t realize the equipment is in operation. A completely insulated air filter ensures noiseless operation. This insulation also lessens the heat loss and gain.


An air filter is designed to stop particles from passing through the intake system, but it does not last forever. When you clean the air filter, make sure to check for tears in the foam, check if the foam is breaking down, and also inspect the glue seams. If any of these areas are suspect, it is suggested to replace the air filter.

It is essential to start with a high-quality air filter. Fit your snowmobile with an air filter you trust and follow the proper maintenance wherever necessary to protect your engine and bolster performance.

Dinesh Kajla
I love the winter season. Every year, I wait for this season so that I can enjoy the snow, and the comfort of winter clothing.

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