If you’re considering buying a snowmobile, you’ll need to decide between air-cooled and liquid-cooled models. Both air-cooled and liquid-cooled systems have advantages and disadvantages, but which one is best for your needs? In this blog post, we'll compare the two cooling systems so you can decide which snowmobile is right for you! Read more about the pros and cons of each system!

What Is The Difference Between Air Cooled And Liquid Cooled Snowmobiles? 6 Difference

Snowmobiles are a popular form of winter transportation, available in air-cooled and liquid-cooled models. The differences between these two machines can help you decide which one best suits your needs.

1. Cost

Air-cooled snowmobiles are typically more affordable than liquid-cooled models, but their cost varies depending on the size, type and features included. Liquid-cooled snowmobiles tend to be more expensive due to the additional components required for cooling, such as radiators, hoses, and oil coolers. Fan-cooled snowmobiles may also be slightly more expensive, but they typically offer improved performance due to their ability to dissipate heat more efficiently.

2. Weight & Size

Liquid-cooled snowmobiles tend to be slightly heavier than air-cooled models because of their extra components, such as water pumps and radiators, that add weight and bulkiness. On the other hand, air-cooled snowmobiles are typically much smaller and lighter, making them easier to maneuver.

3. Performance

Liquid-cooled snowmobiles have better speed, acceleration, and power performance than air-cooled models due to their increased cooling capacity. This allows them to generate more horsepower and torque for a much faster ride experience.

4. Maintenance

Liquid-cooled snowmobiles require more frequent maintenance than air-cooled models because coolant needs to be changed periodically to keep the system running correctly. Additionally, liquid-cooled engines tend to run hotter, so they need regular oil changes and inspections for any leaks or clogs that could damage the engine over time. 

5. Durability

Liquid-cooled snowmobiles usually last longer than air-cooled models due to better cooling capacity and less wear on the engine components. This makes them a better long-term investment, as they can last multiple seasons without needing major repairs or maintenance. Fan-cooled sleds require more regular servicing as the fan and belt tend to wear out over time. Liquid-cooled sleds also offer the advantage of riding in warmer temperatures, whereas air-cooled sleds can overheat on those days.

6. Noise Level

Air-cooled snowmobiles are usually much louder than their liquid-cooled counterparts because of the increased vibration of the motor and exhaust system. The increased performance largely offsets this that liquid-cooled snowmobiles offer, but an air-cooled model may be the way to go if you're looking for a quieter ride.

How Do Air Cooled And Liquid Cooled Snowmobiles Work?

Air-cooled snowmobiles work by using an air-cooled engine to power the vehicle. This engine relies on the cooling effect of air rushing through the cylinder walls and fins to cool down the internal combustion process. The air is then circulated around the engine, typically via a fan or blower, which helps to dissipate heat build-up during operation. In addition, some modern engines will even feature additional components such as oil coolers or radiators that help keep temperatures within safe limits.

Liquid-cooled snowmobiles operate on a similar principle but use a liquid instead of air. Liquid-cooled engines are generally used for high-performance applications and require substantially more maintenance than their air-cooled counterparts. In a liquid-cooled engine, the cooling liquid is circulated around the engine to draw off heat generated during operation. This cooling process is typically achieved through a radiator or coolant system. The liquid runs through passageways within the engine and uses an external heat exchanger to dissipate thermal energy from the combustion chamber into the atmosphere.

Cooling fluids used in this system include water, coolant, and oil mixtures. Additionally, some engines feature additional components, such as oil pumps and radiators, that help keep temperatures within safe limits. Regardless of its makeup, a proper liquid-cooling setup can help extend an engine's life and maximize its performance output.

Which Type Of Snowmobile Is Better - Air Cooled Or Liquid Cooled?

When choosing a snowmobile, there are many factors to consider. One of the most important decisions is getting an air-cooled or liquid-cooled engine. Each type has its advantages and disadvantages.

Air-cooled engines have fewer moving parts than liquid-cooled engines, making them more reliable and easier to maintain. They also tend to be lighter and less expensive than their liquid-cooled counterparts, making them ideal for recreational riders who don't need a lot of power. However, air-cooled engines do not run as cool as liquid-cooled ones, so they can overheat quickly in challenging conditions such as deep powder or long climbs.

Liquid-cooled engines offer more power and better cooling capabilities than air-cooled engines, making them great for more experienced riders who need more performance. They are also more expensive and heavier than air-cooled engines, so they may not be the best choice for beginners or recreational riders.

What Are The Pros And Cons Of Air Cooled Vs. Liquid Cooled Snowmobiles?

Air-cooled snowmobiles are less expensive than liquid-cooled models but may require more maintenance and frequent tuning. Air-cooled engines tend to be louder and vibrate more during operation due to the lack of a cooling system. This engine design also limits the power output potential of the vehicle, resulting in slower speeds for air-cooled models.

Liquid-cooled snowmobiles can reach higher top speeds than their air-cooled counterparts. They also run quieter and smoother due to the presence of a cooling system which helps regulate temperature and minimize vibration. The downside is that these systems cost significantly more to install, maintain, and repair than air-cooled designs. Liquid-cooled systems also require additional space, adding weight to the overall vehicle.

Ultimately, the decision of whether to choose an air-cooled or liquid-cooled snowmobile depends on your budget and personal preferences. Both systems have advantages and disadvantages, but with proper maintenance, either option can provide a reliable ride out in the snow.

Bottom Line

Consider your budget and riding style when deciding between an air-cooled or liquid-cooled snowmobile. Air-cooled engines are ideal for recreational riders who don’t need a lot of power, but they may require more maintenance and tuning than liquid-cooled models. Liquid-cooled engines offer better cooling capabilities and higher performance potential, but they cost significantly more money to install, maintain, and repair. Ultimately, the choice is up to you! Once you decide to make that choice, look no further than Lion Parts for all your snowmobile and outdoor needs!