How do I clean and reuse this K&N air filter?

This K&N air filter is washable and reusable. You'll need a K&N cleaning kit to properly service it. Follow the kit's instructions for washing, drying, and re-oiling the filter media.

Do I need to make any changes to my ATV's fuel system when installing this filter?

Generally, no fuel management modifications are required with just a K&N filter element. The filter is designed to work with the stock setup and provide improved airflow.

What is included with this air filter?

The K&N HA-2501 air filter is typically sold individually and comes pre-oiled and ready for installation directly into your vehicle's OEM air box.

K&N Replacement Rubber Round Air Filter 01-14 Honda TRX250X/TM/TE/EX

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Specifications

Brand: K&N
Part #: HA-2501
UPC: 024844091321

K&N Replacement Rubber Round Air Filter 01-14 Honda TRX250X/TM/TE/EX

Name: K&N Replacement Rubber Round Air Filter 01-14 Honda TRX250X/TM/TE/EX
Brand: K&N
Price: 83.99 USD
Availability: InStock

$83.99

Only 4 left in stock

Fits 2002-2024 Honda TRX250 Recon/FourTrax. K&N Replacement Air Filter. Washable and reusable for high airflow and excellent filtration.

Key Features

Fits 2002-2024 Honda TRX250 Recon and FourTrax models.
K&N's pleated cotton gauze media offers excellent filtration and high airflow.
Designed for direct fitment into the OEM air box with a specific sealing bead.
Multiple layers of woven cotton gauze media provide a large filtration area.
Generally, no fuel management modifications are required for improved performance.
Washable and reusable, this filter is pre-oiled and ready for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're hitting the trails on your 2002-2024 Honda TRX250 Recon or FourTrax, keeping clean air flowing to the engine is key, especially in dusty conditions. This K&N replacement air filter, part number HA-2501, is built to handle that. It's designed to fit directly into your stock air box, making installation straightforward.

K&N uses multiple layers of woven cotton gauze media for this filter, which offers a large filtration area. This setup allows for low restriction and high airflow, meaning your engine can breathe easier. The benefit is cleaner carburetion, even at higher altitudes, and generally, you won't need to make any fuel management changes to see improved performance. Plus, it's washable and reusable, so you can clean it and use it again, saving you money over time.

This filter is specifically developed for off-road use, including ATVs and UTVs. It's pre-oiled and ready to install right out of the box, so you can get back to riding with improved horsepower and acceleration.