the WHOLE filter should have be cleaned then dried for a couple of days then oiled.
2 Answers · Entertainment & Music · 23/02/2008
...htm. this link is to there cleaning page. hope it will help u. setp 4.. 4. OIL FILTER A.) Squeeze Oil (99-5050) Apply K & N Air Filter ...
3 Answers · Cars & Transportation · 29/04/2012
...and rinse with water. Once the filter is dry, spray the oil and reinstall. Filters and cleaning package come with complete instructions . The K & N Re-charger kit contains a 12oz. Cleaner and 6.5 oz. Filter ...
1 Answers · Cars & Transportation · 02/10/2008
doesnt matter much the oil helps the catch dirt and if it bugs you just clean it and redo it again
3 Answers · Cars & Transportation · 06/03/2010