What types of oil can I use with this K&N oil filter?

This K&N oil filter is designed to be compatible with all types of engine oils, including synthetic, petroleum-based, and blended oils. It can handle the high concentrations of synthetic racing oils as well.

How do I remove this oil filter?

The KN-138 features a 17mm welded hex nut on the top of the canister. You can use a standard wrench to easily remove the filter during your oil change.

What is the warranty on this oil filter?

This K&N oil filter is protected by the K&N 1-Year Limited Warranty against manufacturing defects.

K&N Suzuki / Arctic Cat / Cagiva / Kawasaki / Kymco / Aprilia 2.813in OD x 3.031in H Oil Filter

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Specifications

Brand: K&N
Part #: KN-138
UPC: 024844084217

K&N Suzuki / Arctic Cat / Cagiva / Kawasaki / Kymco / Aprilia 2.813in OD x 3.031in H Oil Filter

Name: K&N Suzuki / Arctic Cat / Cagiva / Kawasaki / Kymco / Aprilia 2.813in OD x 3.031in H Oil Filter
Brand: K&N
Price: 19.99 USD
Availability: InStock

$19.99

On Backorder

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

K&N Powersports oil filter KN-138. Features synthetic-blend media and a 17mm hex nut for easy removal.

Key Features

Fits a wide range of powersports vehicles from brands like Aprilia, Arctic Cat, Cagiva, Kymco, and Suzuki.
Uses a synthetic-blend filtration media that works with synthetic, petroleum-based, and blended oils.
Engineered for high flow rates to ensure your engine gets the oil it needs.
Captures harmful engine contaminants, providing excellent protection.
Features a heavy-duty canister for durability.
Includes a 17mm welded hex nut for easy removal with a standard wrench.

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Will this fit your vehicle?

Product Details

This is the K&N KN-138 oil filter, a well-built option for a wide range of powersports vehicles. It's designed to work with all types of engine oils, including high-performance synthetics, and helps keep your engine clean by trapping contaminants. If you're looking to do routine maintenance on your Aprilia, Arctic Cat, Cagiva, Kymco, or Suzuki, this filter is a solid choice.

What sets this K&N filter apart is its synthetic-blend filtration media, which is highly efficient at capturing dirt and debris while still allowing for excellent oil flow. This means your engine gets the protection it needs without starving for oil, even under demanding conditions. The heavy-duty canister is built tough, and K&N even welded a 17mm hex nut right onto the top. This makes removing the old filter a breeze – you can just use a standard wrench, no special tools needed.

This filter is built to meet the service intervals recommended by your vehicle's manufacturer, so you can rely on it for regular oil changes. It's also backed by K&N's 1-Year Limited Warranty, giving you peace of mind.