24.16Challenger Air Filter recharge cleaning kit for your Challenger Air Filter. These air filters are specially designed by K&N with their patented designed cotton-gauze filtration surface. This is the factory supplied cleaning solution that comes with all of our air filter kits and is specifically designed for these type air filters. If you already have a Challenger Air Filter installed on your aircraft then you need this recharge kit! Challenger Air Filters have a 25 use / 2500 hour cycle.

Kit contents

• Spray Air Filter Cleaner
• Air Filter Oil
• Instructions