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

The cleaning intervals depend on your driving conditions. K&N recommends cleaning the filter when you can see a buildup of dirt and debris on the filter's surface. In normal conditions, this is usually every 50,000 miles.

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

K&N sells a Recharger Kit specifically for cleaning and re-oiling their air filters. The kit includes both the cleaner and the oil, ensuring you have everything you need to properly maintain your filter.

Does this filter come pre-oiled?

Yes, this K&N air filter comes pre-oiled and ready to install. You don't need to oil it before its initial use. Just drop it in and go.

K&N E-3816 Round Air Filter

Name: K&N 17in OD / 14-1/2in ID / 6in Height Round Air Filter
Brand: K&N
SKU: k-n-engineering-k-n-17in-od-14-1-2in-id-6in-height-round-air-filter-t14-420091
Price: 193.05 USD
Availability: InStock

K&N 17in OD / 14-1/2in ID / 6in Height Round Air Filter

$193.05

In Stock

Washable and reusable air filter designed to increase airflow and horsepower. Lasts the life of your vehicle.

Key Features

Washable and reusable — clean and re-oil for extended use
Oiled cotton media — traps contaminants and improves airflow
Designed to increase horsepower — get more performance from your engine
Direct drop-in replacement — installs easily into your factory air box

Secure CheckoutFast Shipping631-982-0042

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!