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

Cleaning depends on your driving conditions. K&N recommends inspecting your filter every 30,000 miles and cleaning it when you see a buildup of dirt and debris. Off-road driving requires more frequent cleaning.

Do I need to oil the filter after cleaning?

Yes, K&N air filters must be oiled after cleaning to maintain their filtration properties. Use K&N filter oil and follow the instructions carefully to avoid over-oiling, which can damage your mass airflow sensor.

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

K&N warrants their air filters to be free from defects in material and workmanship for 10 years or 1,000,000 miles. This warranty applies when the filter is properly installed and maintained.

K&N 33-2045 Air Filter | Mitsubishi, Dodge

Name: K&N Replacement Air Filter AIR FILTER, MITS MONTERO SPRT 3.0L 97-03, DOD STEALTH 3.0L 91-96
Brand: K&N
Price: 57.99 USD
Availability: InStock

K&N Replacement Air Filter AIR FILTER, MITS MONTERO SPRT 3.0L 97-03, DOD STEALTH 3.0L 91-96

$57.99

In Stock

Better airflow and filtration in a drop-in replacement. Washable and reusable.

Key Features

Washable — clean and re-oil for extended use
Reusable — lasts longer than disposable filters
Direct drop-in replacement — installs in the factory airbox
Improved airflow — better performance

⚠️ 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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Will this fit your vehicle?

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!