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. 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. You don't need to oil it before the initial installation. Just drop it in and go.

What kind of warranty does this filter have?

This K&N air filter is backed by K&N's No-Hassle Lifetime Limited Warranty. This means K&N will replace the filter if it's defective in materials or workmanship. Be sure to follow the cleaning and maintenance guidelines to keep your warranty valid.

K&N 04-11 Audi A6 2.0L Round Replacement Air Filter

1 / 2

K&N Engineering

K&N 04-11 Audi A6 2.0L Round Replacement Air Filter

Name: K&N 04-11 Audi A6 2.0L Round Replacement Air Filter
Brand: K&N Engineering
Price: 68.99 USD
Availability: InStock

$68.99

Washable and reusable air filter. Designed to increase airflow and horsepower.

Key Features

Washable — clean and re-oil for long life
Reusable — saves money compared to disposable filters
Oiled cotton media — strong airflow and filtration
Direct drop-in replacement — fits right in the factory air box

Fits 2004-2011 Audi A6 2.0L models.

⚠️ 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

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

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 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!