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 driving conditions, more frequent cleaning may be required, especially in dusty environments. Regular cleaning ensures proper airflow and performance.

What is the warranty on this K&N air filter?

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, provided it is properly installed and maintained.

Do I need to oil this filter before installing it?

Yes, this filter uses oiled cotton media. It comes pre-oiled from the factory, ready to install. You'll need to purchase a K&N filter cleaning and oiling kit when it's time to service the filter.

K&N Air Filter 33-3037 | Audi A1 L3-1.0L 2015-2017

Name: K&N 15-17 Audi A1 L3-1.0L F/l - Replacement Drop In Air Filter
Brand: K&N
SKU: k-n-engineering-k-n-15-17-audi-a1-l3-1-0l-f-l-replacement-drop-in-air-filter-t14-118692
Price: 59.15 USD
Availability: InStock

K&N 15-17 Audi A1 L3-1.0L F/l - Replacement Drop In Air Filter

$59.15

Only 5 left in stock

Washable and reusable drop-in replacement air filter. Designed to increase airflow and horsepower.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts the life of your vehicle
High-flow design — improves airflow to the engine
Direct drop-in replacement — installs in the factory air box
10-Year/Million Mile Limited Warranty — K&N stands behind their product

Fits 2015-2017 Audi A1 with the L3-1.0L engine.

⚠️ 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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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!