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

Depending on your driving conditions, clean your filter every 50,000 miles. More frequent cleaning may be needed in dusty environments.

What do I need to clean and re-oil my K&N filter?

You'll need a K&N filter cleaning solution and K&N filter oil. These are designed to work together to properly clean and re-oil the cotton filter media without damaging it.

Is this filter covered by a warranty?

Yes, K&N backs this filter with their No-Hassle Lifetime Limited Warranty. This means they will replace the filter if it's defective.

K&N Replacement Air Filter FORD EXPLORER / MERCURY MOUNTAINEER 4.6L V8 2006-2009

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Specifications

Brand: K&N
Part #: 33-2353
UPC: 024844181640

K&N Replacement Air Filter FORD EXPLORER / MERCURY MOUNTAINEER 4.6L V8 2006-2009

Name: K&N Replacement Air Filter FORD EXPLORER / MERCURY MOUNTAINEER 4.6L V8 2006-2009
Brand: K&N
Price: 83.99 USD
Availability: InStock

$83.99

On Backorder

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

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
Improved airflow — more air to the engine can increase horsepower
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

Ford Explorer 2006-2010
Ford Explorer Sport Trac 2007-2010
Mercury Mountaineer 2006-2010

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!