How often should I clean my K&N air filter?

K&N recommends cleaning your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. Regular cleaning ensures proper airflow and performance.

Do I need to oil the filter after cleaning?

Yes, K&N air filters use a special oil to help trap dirt and debris. After cleaning, you must re-oil the filter with K&N filter oil to maintain its effectiveness. This oil is what makes the filter work correctly.

What kind of warranty does this filter have?

This K&N filter is backed by K&N's 10-Year/Million Mile Limited Warranty. This means K&N stands behind the filter's quality and longevity. If you have any issues, contact K&N directly for warranty support.

K&N Air Filter 33-2363 | Dodge Nitro & Jeep Liberty

Name: K&N Replacement Air Filter DODGE NITRO 2007-2010; JEEP LIBERTY / CHEROKEE 2008-2010
Brand: K&N
Price: 68.99 USD
Availability: InStock

K&N Replacement Air Filter DODGE NITRO 2007-2010; JEEP LIBERTY / CHEROKEE 2008-2010

$68.99

Only 6 left in stock

Washable and reusable air filter. Designed to increase airflow and horsepower.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts the life of your vehicle
Oiled cotton media — traps dirt without sacrificing airflow
Direct drop-in replacement — installs in the factory airbox

⚠️ 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

Dodge Nitro 2007-2011
Jeep Liberty 2008-2012

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!