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

K&N recommends cleaning and re-oiling 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 optimal airflow and performance.

What is included in the K&N Million Mile Limited Warranty?

K&N warrants that their air filters will be free from defects in material and workmanship for one million miles or the life of the vehicle. This warranty covers the filter itself and protects your engine from damage caused by a defective filter.

Do I need to purchase oil separately to maintain this filter?

Yes, this filter requires special filter oil to maintain its filtration properties. K&N sells filter cleaning and oiling kits separately. Refer to the manufacturer's instructions for proper cleaning and oiling procedures.

K&N Chevy Trailblazer Drop In Air Filter

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Specifications

Brand: K&N
Part #: E-1009
UPC: 024844090300

K&N Chevy Trailblazer Drop In Air Filter

Name: K&N Chevy Trailblazer Drop In Air Filter
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.

Drop-in replacement air filter improves airflow and is reusable. Fits directly in the factory air box.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts the life of your vehicle
Drop-in replacement — installs in the factory air box
Oiled cotton media — traps contaminants and improves airflow
Million Mile Limited Warranty — K&N stands behind their filters

⚠️ 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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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!