The K&N Recharger Kit is designed to clean and re-oil any K&N filter. A two-step process is used to clean and re-oil the filter for repeated use. Simply remove the filter element from the car, spray on the cleaning solution, let sit for a few minutes, then rinse under cold water. Let the filter sit for a couple more minutes to drain off any excess water, then reapply oil to the filter. (FYI -The oil is the source of the "red" color of the K&N filter, not the cotton mesh material.) Drop the filter back into the car and you're ready to go!
Routine use of this kit will extend the life of your K&N filter almost indefinitely. This kit comes complete with detailed step-by-step instructions and enough cleansing solution and oil for several cleaning cycles.