MOOSE RACING 138573 Ppo Cat Air Filter 500/400

( Brand: Moose Racing ), ( Part Type: Filter ), ( Manufacturer Part Number: 138573 ), ( Warranty Details: See Manufacturer )

Review MOOSE RACING Ppo Pre oiled Air Filter #138573 Arctic Cat 500/400 fits 500 400

Introducing the Moose Racing 138573 PPO Pre-Oiled Air Filter, specifically designed for Arctic Cat 500/400 snowmobiles. This high-performance air filter is engineered to enhance your snowmobile's engine efficiency and power output.

The Moose Racing 138573 PPO Air Filter is pre-oiled, ensuring a hassle-free installation process. The filter is coated with a premium grade oil that evenly covers every fiber, eliminating the need for manual oiling. This pre-oiling process also ensures that the filter is protected during shipping and handling, preventing any potential fiber damage.

This air filter is constructed using pleated cotton media, which provides an optimal balance between engine protection and air flow. The cotton media traps contaminants while allowing a sufficient amount of clean air to pass through, resulting in improved engine performance.

The Moose Racing 138573 PPO Air Filter is also designed with a seamless transition between the filter media and the filter end cap. This seamless design prevents air leaks, ensuring that all the air that enters the engine is filtered, and no unfiltered air escapes.

Moreover, the filter features a unique design with an oval shape and a tapered inlet, which provides a more significant surface area for air filtration. This larger surface area enhances the filter's ability to trap more contaminants, resulting in cleaner air entering the engine.

The Moose Racing 138573 PPO Air Filter is an excellent upgrade for Arctic Cat 500/400 snowmobiles, offering improved engine performance, increased power output, and better filtration efficiency. This filter is made in the USA and comes with a 30-day money-back guarantee, ensuring customer satisfaction. Upgrade your snowmobile's air intake system with the Moose Racing 138573 PPO Pre-Oiled Air Filter and experience the difference for yourself.

The Moose Racing 138573 PPO Pre-Oiled Air Filter for Arctic Cat 500/400 snowmobiles is a performance aftermarket air filter designed to improve the sled's engine efficiency and power output. Here are some pros and cons of buying this air filter:

1. Enhanced Engine Performance: The Moose Racing PPO air filter allows more air to flow into the engine, which results in improved combustion and increased power output.

2. Pre-Oiled: The air filter comes pre-oiled, which eliminates the need for the user to oil it before installation, saving time and effort.

3. Washable and Reusable: This air filter is designed to be washable and reusable, making it a cost-effective option for snowmobile owners.

4. High-Quality Material: The filter is made of high-quality pleated cotton media, which provides excellent filtration and durability.

5. Easy Installation: The installation process is straightforward and can be completed in a few minutes.

1. Higher Cost: The Moose Racing PPO air filter is more expensive than the OEM air filter.

2. Not Suitable for Dusty Conditions: This air filter may not be ideal for use in dusty conditions, as it may require more frequent cleaning or replacement.

3. May Not Fit Perfectly: Some users have reported that the filter does not fit perfectly in the stock air box, requiring modification to the air box or the use of an aftermarket intake.

The Moose Racing 138573 PPO Pre-Oiled Air Filter for Arctic Cat 500/400 snowmobiles offers several advantages, including improved engine performance, easy installation, and durability. However, it has some drawbacks, such as a higher cost and potential fitment issues. Ultimately, the decision to buy this air filter depends on the user's priorities, budget, and riding conditions.

If you are looking for improved engine performance and are willing to pay a higher price, the Moose Racing PPO air filter is an excellent choice. However, if you are on a tight budget or ride in dusty conditions, you may want to consider other options, such as a high-quality OEM air filter or a less expensive aftermarket alternative.

part # 138573 price

• $29.26

specifications filterblank:

• for models: 500, 400
• for makes: Arctic, Arctic-cat
• brand: Moose Racing
• part type: Filter
• manufacturer part number: 138573
• warranty details: See Manufacturer

returns filterblank:

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

offer filterblank:

• started: November 10, 2025
• availability: In Stock
• quantity: 6
• sold: 0
• options: Ship-to-home

shipping filterblank:

• transit: 4-8 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

payments filterblank:

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

seller filterblank:

• # reviews: 650169
• rating: 99.6%

general filterblank:

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

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