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. Depending on your driving conditions, you may need to service your filter more often. Inspect the filter regularly and clean it when you see excessive dirt or debris.

Do I need to oil this filter?

Yes, this K&N air filter uses a specially formulated oil to help trap dirt and contaminants. The oil is what makes the cotton media so effective at filtration while maintaining high airflow. A new filter is pre-oiled from the factory.

What kind of warranty does this air filter have?

This K&N air filter is backed by K&N's 10-Year/Million Mile Limited Warranty. This means K&N warrants that the filter will perform properly for up to 10 years or 1 million miles, whichever comes first.

K&N Replacement Air Filter 10.188in O/S Length x 6.375in O/S Width x 1.063in H for 12 Honda Civic Si

1 / 3

K&N Engineering

K&N Replacement Air Filter 10.188in O/S Length x 6.375in O/S Width x 1.063in H for 12 Honda Civic Si

Name: K&N Replacement Air Filter 10.188in O/S Length x 6.375in O/S Width x 1.063in H for 12 Honda Civic Si
Brand: K&N Engineering
Price: 68.99 USD
Availability: InStock

$68.99

Improved airflow and filtration for your 2012 Honda Civic Si. This K&N filter is washable and reusable.

Key Features

Washable — can be used for the life of your vehicle
Reusable — saves money on replacement filters
Improved airflow — expect slightly better throttle response
Drop-in replacement — installs in the factory air box
10.188in O/S Length x 6.375in O/S Width x 1.063in Height — direct fit

⚠️ 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

Fits these vehicles

Acura ILX 2013-2015
Acura NSX 2017-2022
Honda Civic 2012-2015

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 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!