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Video 101: How to Clean K&N Air Filters

Watch this short video and learn how to clean K&N air filters properly to help your car achieve maximum horsepower, maximum fuel efficiency, and maximum engine life. This video will show you the ins and outs of proper K&N air filter cleaning techniques to protect your most-precious investments.

From K&N:

“Cleaning your K&N Air Filter is not required if you can still see the wire screen on the entire air filter regardless of how dirty it may appear. If you have not experienced a decrease in mileage or engine performance, chances are your K&N air filter is fine and does not yet need to be cleaned. When the screen is no longer visible some place on the air filter, it is time to clean it. Check out these pictures of dirty and clean air filters to help determine if your K&N air filter needs cleaning.

“K&N replacement air filters that fit in the factory air box can go up to 50,000 miles before cleaning is required and large conical filters on a K&N air intake system can go up to 100,000 miles before needing to be cleaned, depending on your driving conditions. If your K&N air filter is used in dusty or off-road environments, they will require cleaning more often. We recommend that you visually inspect your air filter once every 25,000 miles to determine if the screen is still visible.”

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