K and n air filter cleaner
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Apply oil directly to the filter material and allow it to penetrate for at least 15 minutes before reinstalling the filter. An air filter should dry naturally and must be completely dry prior to the application of air filter oil. Allow the cleaning solution to remain on the filter material for at least 10 minutes before rinsing. Remove the filter and apply cleaner to both sides. Sustain high engine performance by cleaning a performance air filter as soon as debris begins to build up or inhibit air flow. If you go off-road or drive in dusty conditions, you may need to clean an air filter more often. The frequency of cleaning and oiling depend on the conditions in which you drive. Aftermarket air box filters should be cleaned every 50,000 miles, while filters connected to specialized intakes can be cleaned every 100,000 miles. It is necessary to clean an air filter that fits in a factory air box more frequently than a filter that is connected to a performance intake system. You can find the lowest prices on air filter cleaners and oils at AutoZone. Cleaners release dirt and debris that have become trapped in a filter, while oil makes it possible to catch more contaminants. Decreased mileage and weakened engine performance are two indications that it is time for you to remove, clean, oil and reinstall an air filter. Leading performance parts brands such as aFe, Airraid, K&N and Spectre sell specialized air filter cleaners and oils. Maintain peak engine performance by regularly cleaning and oiling an aftermarket air filter.