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

K&N filters are washable and reusable. You'll need a K&N cleaning kit to properly restore the filter's performance. Follow the kit's instructions for cleaning, drying, and re-oiling the filter media.

Do I need to change my carburetor jets when installing this filter?

Generally, no jet changes are required with just a K&N replacement filter element. The filter is designed to work with the stock fuel system for improved airflow without needing modifications.

What is the primary benefit of using this filter in off-road conditions?

This filter is ideal for extended use in dirty and dusty off-road riding. Its design provides excellent filtration to protect your engine from contaminants while maintaining high airflow for clean carburetion.

K&N 83-84 Honda ATC250R/85-87 TRX250 Fourtrax Replacement Ait Filter

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Specifications

Brand: K&N
Part #: HA-2410
UPC: 024844005564

K&N 83-84 Honda ATC250R/85-87 TRX250 Fourtrax Replacement Ait Filter

Name: K&N 83-84 Honda ATC250R/85-87 TRX250 Fourtrax Replacement Ait Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

$68.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1985-1987 Honda ATC250SX. K&N replacement air filter designed for dusty off-road use, offering high airflow and excellent filtration.

Key Features

Fits 1983-1984 Honda ATC250R, 1985-1987 Honda ATC250SX, and 1985-1987 Honda TRX250.
Designed for extended use in dirty and dusty off-road conditions.
Provides clean carburetion, even at high altitudes.
Washable and reusable, reducing the need for frequent replacements.
Features multiple layers of woven cotton gauze media for excellent filtration and high airflow.
Fits directly into the OEM air box with an application-specific sealing bead for a precise fit.

⚠️ 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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Fits these vehicles

Honda ATC250R 1983-1984
Honda ATC250SX 1985-1987
Honda TRX250 1985-1987

Product Details

This K&N replacement air filter is made for your 1985-1987 Honda ATC250SX. It's designed to keep your engine breathing clean air, even when you're riding in dusty conditions. Clean carburetion is important for your engine's performance, especially at higher altitudes, and this filter helps maintain that.

What's great about these K&N filters is that they're washable and reusable. Instead of buying a new filter every time, you can clean this one and use it again, saving you money in the long run. It's built with multiple layers of woven cotton gauze media, which offers excellent filtration while still allowing for high airflow. This means your engine gets the air it needs without sacrificing protection. You generally don't need to make any adjustments to your fuel system when installing this filter; it's made to fit directly into your stock air box.

This filter is a solid option if you do a lot of off-road riding. It's pre-oiled and ready to go right out of the box, making installation straightforward.