![Amazon.com: K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black : Automotive Amazon.com: K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black : Automotive](https://m.media-amazon.com/images/I/51dapI3h+eL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black : Automotive
![Amazon.com: K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000 : Everything Else Amazon.com: K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000 : Everything Else](https://m.media-amazon.com/images/I/81hagpMeQHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000 : Everything Else
![Cheap Easy Way To Clean and Oil a K&N Air Filter without a Recharge Kit using Household Products - YouTube Cheap Easy Way To Clean and Oil a K&N Air Filter without a Recharge Kit using Household Products - YouTube](https://i.ytimg.com/vi/1ieWmHdc-d4/maxresdefault.jpg)