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 optimal airflow and performance.

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

You'll need a K&N filter cleaning kit, which includes both the cleaner and the oil. The cleaner removes dirt and grime, and the oil restores the filter's ability to trap contaminants. Follow the instructions on the cleaning kit for best results.

Does this filter require any modifications to install?

No, this K&N air filter is designed as a direct drop-in replacement for your factory filter. It installs directly into your factory airbox without any modifications needed. Just remove the old filter and replace it with the K&N filter.

K&N 2017 Ford F250 Super Duty V8-6.7L DSL Replacement Drop In Air Filter

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Specifications

Brand: K&N
Part #: E-0644
UPC: 024844364913

K&N 2017 Ford F250 Super Duty V8-6.7L DSL Replacement Drop In Air Filter

Name: K&N 2017 Ford F250 Super Duty V8-6.7L DSL Replacement Drop In Air Filter
Brand: K&N
Price: 125.99 USD
Availability: InStock

$125.99

Only 5 left in stock

Drop-in replacement air filter. Washable and reusable, it saves money and improves airflow.

Key Features

Washable — clean and re-oil for extended use
Reusable — reduces waste compared to disposable filters
Oiled cotton media — traps dirt and improves airflow
Drop-in design — installs in the factory airbox
10-Year/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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Fits these vehicles

Ford F-250 Super Duty 2017-2019
Ford F-350 Super Duty 2017-2019

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!