1. UTV-ATV Air Filters Items
  2. sku: 5545262327081663
  3. CELOX FL1255AF112AR

CELOX FL1255AF112AR Big Air Filter

fits model: Yfm400f, Yfm400, Irs, 400, 4wd, Bear. make: Yamaha. year: 2000–2012.

Fl1255af112ar Celox Air Filter For Yamaha Big Bear 400 Yfm400f 4wd / Yfm400 Irs 2000-2012

( Brand: Celox ), ( Part Type: Filter ), ( Manufacturer Part Number: FL1255AF112AR ), ( Manufacturer Warranty: 90 Day )

Review CELOX Air Filter Yamaha Big fits BEAR YFM400F YFM400 IRS 400 4WD 2000–2012

Introducing the Celox FL1255AF112AR air filter, an excellent replacement option for Yamaha Big Bear 400 models YFM400F 4WD, YFM400, and IRS from the years 2000 to 2012. This premium air filter is engineered to deliver superior performance and protection for your Yamaha ATV.

The Celox FL1255AF112AR is a washable and reusable air filter designed with a pleated cotton media. This media has an exceptional filtration efficiency, trapping even the smallest dirt particles and contaminants while allowing clean air to flow freely into the engine. The filter's unique design ensures that it can be easily washed and reused, saving you both time and money in the long run.

This air filter features a high-density foam seal that forms a tight seal around the air box, preventing unwanted air leakage and ensuring optimal engine performance. The Celox FL1255AF112AR is also made with a high-quality, durable material that can withstand the rigors of off-road riding, ensuring a long service life.

Installing the Celox FL1255AF112AR is a straightforward process, and it is compatible with the stock air box. The filter measures 12.5 inches in length, 5 inches in width, and 1 inch in height, making it a perfect fit for the Yamaha Big Bear 400 models mentioned above.

In summary, the Celox FL1255AF112AR air filter is an excellent choice for Yamaha Big Bear 400 owners looking for a high-performance, reusable, and durable air filter. Its advanced filtration technology, easy washability, and tight-fitting seal make it an ideal upgrade for your ATV, ensuring optimal engine performance and protection.

Pros and Cons of Buying a Celox FL1255AF112AR Air Filter for Yamaha Big Bear 400 (YFM400F 4WD, YFM400 IRS, 2000-2012)

1. Pros:

a. Improved Filtration: The Celox FL1255AF112AR air filter offers enhanced filtration capabilities, capturing more dirt and contaminants compared to the stock filter. This results in cleaner air entering the engine, which can lead to better engine performance and longer engine life.

b. Durability: This air filter is made from high-quality materials, ensuring it can withstand harsh off-road conditions. The filter media is designed to last longer than the stock filter, reducing the frequency of replacements.

c. Easy Installation: Installing the Celox FL1255AF112AR air filter is a straightforward process. It is designed to fit Yamaha Big Bear 400 models (YFM400F 4WD, YFM400 IRS, 2000-2012) with minimal modifications required.

d. Improved Airflow: The Celox air filter's design allows for increased airflow, providing the engine with more oxygen for optimal combustion. This can lead to improved power output and better throttle response.

2. Cons:

a. Cost: The Celox FL1255AF112AR air filter may cost more than the stock filter. However, its durability and improved performance make it a worthwhile investment for those who frequently ride off-road or want to enhance their vehicle's capabilities.

b. Potential for Check Engine Light: In some cases, installing an aftermarket air filter may trigger the check engine light. This is usually due to the engine management system detecting a change in airflow. If this occurs, a tune-up or reprogramming of the engine control unit may be necessary.

3. Conclusion:

The Celox FL1255AF112AR air filter offers several advantages for Yamaha Big Bear 400 owners, including improved filtration, durability, easy installation, and increased airflow. Although it may cost more than the stock filter, the benefits it provides can lead to better engine performance and longer engine life. However, there is a potential risk of triggering the check engine light, which may require additional costs to resolve.

4. Recommendation:

If you frequently ride off-road or want to enhance the performance of your Yamaha Big Bear 400, investing in a Celox FL1255AF112AR air filter is a worthwhile consideration. Its superior filtration capabilities, durability, and improved airflow can lead to better engine performance and longer engine life. However, be aware of the potential risk of triggering the check engine light and the additional costs that may come with it. It is essential to follow the installation instructions carefully and consult with a professional if you are unsure about the installation process.

specifications filterblank:

  • for models: Yfm400f, Yfm400, Irs, 400, 4wd, Bear
  • for makes: Yamaha
  • for years: 2000-2012
  • brand: Celox
  • part type: Filter
  • manufacturer part number: FL1255AF112AR
  • manufacturer warranty: 90 Day

shipping filterblank:

  • class: Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • carrier: USPS, FedEx
  • transit: 4-11 Days
  • service: USPS Ground Advantage, FedEx 2Day

general filterblank:

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

seller filterblank:

  • # reviews: 187
  • rating: 98.4%

offer filterblank:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: February 6, 2026
  • quantity: 1

payments filterblank:

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

returns filterblank:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: yfm400f, yfm400, irs, 400, 4wd, bear, for makes: yamaha, for years: 2000-2012, part type: filter, manufacturer warranty: 90 day,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > air filters, sku: 5545262327081663,

Celox FL1255AF112AR Is Similar To:

filterblank logo