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. Use a K&N filter cleaning kit to maintain the filter's performance and warranty.

Does this filter come pre-oiled?

Yes, this K&N air filter comes pre-oiled and ready to install. The oil is what helps trap dirt and debris, so it's important to re-oil the filter after cleaning. Use only K&N filter oil to avoid damaging the filter.

Will this filter void my vehicle's warranty?

Using a K&N air filter will not void your vehicle's warranty, according to the manufacturer. The filter is designed to work within the factory airbox and will not cause any damage to the engine when properly maintained. K&N also provides a Million Mile Limited Warranty for the filter itself.

K&N Air Filter 33-2286 | Nissan Titan & Armada 5.6L

Name: K&N Nissan Titan & Armada 5.6L - V8 2004 Drop In Air Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

K&N Nissan Titan & Armada 5.6L - V8 2004 Drop In Air Filter

$68.99

Only 4 left in stock

Drop-in replacement air filter. Washable and reusable, so you don't have to buy a new filter every time.

Key Features

Washable filter — can be cleaned and re-oiled
Drop-in replacement — installs in the factory airbox
Oiled cotton gauze media — traps dirt and dust
Million Mile Limited Warranty — K&N stands behind their product

⚠️ 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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Will this fit your vehicle?

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!