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.

Does this filter come pre-oiled?

Yes, this K&N air filter comes pre-oiled and ready to install. You do not need to oil it before installation. Be sure to properly clean and re-oil the filter after cleaning, following the instructions in the cleaning kit.

What is the warranty on this air filter?

This K&N air filter is backed by K&N's 10-Year/Million Mile Limited Warranty. This warrants against defects in materials and workmanship for the life of the filter, up to 10 years or 1 million miles. See the manufacturer's website for full details.

K&N Replacement Air Filter 12-13 Mercedes Benz A180/A200/A250/B180/B200/B250

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K&N Engineering

K&N Replacement Air Filter 12-13 Mercedes Benz A180/A200/A250/B180/B200/B250

Name: K&N Replacement Air Filter 12-13 Mercedes Benz A180/A200/A250/B180/B200/B250
Brand: K&N Engineering
Price: 68.99 USD
Availability: InStock

$68.99

Washable and reusable air filter improves airflow and is designed to last the life of your vehicle.

Key Features

Washable — can be used for the life of your vehicle
Reusable — saves money on replacement filters
Oiled cotton media — traps dirt and improves airflow
Direct drop-in replacement — installs in the factory air box
10-Year/Million Mile Limited Warranty — K&N stands behind their filters

⚠️ 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

INFINITI QX30 2017-2019
Mercedes-Benz CLA250 2014-2019
Mercedes-Benz GLA250 2015-2020

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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!