ARCTIC BO45A4 Airbox Intake Cat Air Filter R1649

( Brand: Arctic ), ( Manufacturer Part Number: BO45A4 ), ( Type: Air Filter )

Review ARCTIC Cat Airbox Air Intake Filter fits DVX400 2004

The BO45A4-04 Arctic Cat DVX400 Airbox Air Intake Filter R1649 is a crucial component of your Arctic Cat snowmobile's air intake system. This high-performance air filter is specifically designed for use in the Arctic Cat DVX400 model, ensuring optimal engine performance and longevity.

The air filter is made from a pleated cotton media, which provides an extensive surface area for trapping even the smallest particles of dirt and debris. This media is encased within a robust, reusable aluminum frame, which is both lightweight and durable. The filter's design allows for easy cleaning and maintenance, ensuring that your snowmobile's engine always receives the clean air it needs to perform at its best.

The airbox design of this filter ensures that it fits snugly within the intake system of your Arctic Cat DVX400. The filter's dimensions are 10 inches long, 4 inches wide, and 5 inches tall, making it a perfect fit for the designated airbox location. The filter is also equipped with an O-ring seal to prevent any air leaks, ensuring that all the air drawn into the engine is clean and free of contaminants.

Moreover, this air filter is designed to meet the stringent requirements of Arctic Cat, ensuring that it provides the best possible performance and protection for your snowmobile's engine. Its use of a high-quality cotton media and robust aluminum frame guarantees long-lasting performance, even in the harshest of winter conditions.

In summary, the BO45A4-04 Arctic Cat DVX400 Airbox Air Intake Filter R1649 is a crucial investment for any Arctic Cat DVX400 owner. It provides superior air filtration, ensuring that your engine is protected against dirt and debris while delivering optimal performance. Its easy-to-clean design and robust construction make it a long-lasting solution for your snowmobile's air intake needs.

The Arctic Cat BO45A4-04 DVX400 Airbox Air Intake Filter R1649 is a replacement part designed for Arctic Cat snowmobiles. This air intake filter is responsible for trapping contaminants and ensuring clean air enters the engine. Let's discuss the potential pros and cons of purchasing this part.

1. Improved Engine Performance: A clean air intake filter ensures efficient airflow to the engine, which can lead to improved engine performance, better fuel economy, and increased power output.

2. Longer Engine Life: By trapping contaminants, the air intake filter protects the engine from harmful particles that could cause damage or wear, potentially extending the life of the engine.

3. OEM (Original Equipment Manufacturer) Part: Using an OEM part like the BO45A4-04 ensures a perfect fit and compatibility with your specific Arctic Cat snowmobile model.

4. Easy Installation: The air intake filter is a relatively simple part to replace, typically requiring minimal tools and time.

5. Enhanced Filtration: The R1649 air intake filter may offer enhanced filtration capabilities compared to aftermarket alternatives, providing better protection for your engine.

1. Cost: Original equipment manufacturer (OEM) parts like the BO45A4-04 can be more expensive than aftermarket alternatives.

2. Limited Longevity: Depending on the riding conditions and usage, the air intake filter may need to be replaced more frequently than other parts.

3. Potential for Damage During Installation: Improper installation of the air intake filter could potentially damage the part or the engine, leading to additional costs and repairs.

The Arctic Cat BO45A4-04 DVX400 Airbox Air Intake Filter R1649 is an essential part for maintaining the performance and longevity of your Arctic Cat snowmobile engine. While it may come with a higher cost compared to aftermarket alternatives, the benefits of using an OEM part, such as perfect fitment, enhanced filtration, and improved engine performance, often outweigh the cons. However, it's essential to ensure proper installation to avoid potential damage and additional costs.

If you're in need of a replacement air intake filter for your Arctic Cat snowmobile, we recommend considering the Arctic Cat BO45A4-04 DVX400 Airbox Air Intake Filter R1649 as a reliable and effective option. Ensure you follow the installation instructions carefully to avoid any potential damage during installation.

part # bo45a4 prices

• $45.06-$119.99

specifications filterblank:

• for models: Dvx400
• for makes: Arctic, Arctic-cat
• for years: 2004
• brand: Arctic
• manufacturer part number: BO45A4
• type: Air Filter

seller filterblank:

• # reviews: 448
• rating: 100.0%

shipping filterblank:

• class: Standard
• service: Standard
• transit: 5-9 Days
• type: Fixed
• cost: $0.00

general filterblank:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Air Filters
• condition: Used

returns filterblank:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer filterblank:

• started: January 15, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0

payments filterblank:

• credit card: Mastercard
• wallet: Google-pay
• other

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