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

The cleaning interval depends on your driving conditions. K&N recommends cleaning the filter when you notice a buildup of dirt or debris, or every 50,000 miles under normal highway driving. Off-road driving will require more frequent cleaning.

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

K&N sells a Recharger Kit that includes both the cleaner and the oil you'll need. Follow the instructions in the kit to properly clean and re-oil your filter, and avoid over-oiling, which can damage your mass airflow sensor.

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 installation, but you will need to re-oil it after cleaning.

K&N Air Filter 33-5073 | 2018 Kia Stinger L4-2.0L

Name: K&N 2018 Kia Stinger L4-2.0L F/I Replacement Drop In Air Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

K&N 2018 Kia Stinger L4-2.0L F/I Replacement Drop In Air Filter

$68.99

Only 5 left in stock

Improved airflow for your 2018 Kia Stinger L4-2.0L. This K&N drop-in replacement filter installs in the factory air box.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts for the life of your vehicle
Drop-in replacement — installs easily in the factory air box
Oiled cotton media — traps contaminants
Pleated design — increases filtration area

⚠️ 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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Fits these vehicles

Genesis G70 2019-2023
Kia Stinger 2018-2021

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!