How to Clean K&N Air Filter: Step-by-Step Guide
Quick Answer Cleaning a K&N air filter takes 45 minutes and costs about $18 for the official recharge kit. Tap out loose dirt first. Spray K&N cleaner (Part #99-5050) from 6 inches away. Rinse from the inside with cold water under 50 PSI. Air dry completely. Then re-oil in thin, even coats. Never use compressed…