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

K&N recommends cleaning your air filter every 50,000 miles for normal highway driving. Depending on your driving conditions, you may need to clean it more often. Inspect the filter regularly and clean it when you see a buildup of dirt and debris.

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

You'll need a K&N Recharger Kit, which includes air filter cleaner and air filter oil. The cleaner removes dirt and grime, and the oil restores the filter's ability to trap contaminants. Follow the instructions on the kit for best results.

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 into your factory air box and you're good to go.

K&N 33-2220 Air Filter for Lexus GS300 GS430 SC430

Name: K&N 06 Lexus GS300 / 01-05 GS430 / 01-09 SC430 Drop In Air Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

K&N 06 Lexus GS300 / 01-05 GS430 / 01-09 SC430 Drop In Air Filter

$68.99

Only 3 left in stock

Washable and reusable air filter. Drop-in replacement for your factory air box.

Key Features

Washable and reusable — clean and re-oil for extended use
Designed to increase horsepower — improved airflow for better performance
Drop-in replacement — installs easily into 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

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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!