K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK

• CLEANS ALL OILED K&N AIR FILTERS
• RESTORES PERFORMANCE: Helps restore your filter to exceptional performance by removing filter-clogging build-up
• INCLUDES POWER KLEEN: A powerful, highly effective degreaser that quickly dissolves filter build-up and old oil, allowing filter grime to be rinsed away with water
• INCLUDES K&N BLACK FILTER OIL: K&N red filter oil remains suspended in the pleats of the cotton filter material of High-Flow Air Filters, allowing for exceptional contaminant capture
• CLEANING STEPS: Spray on Power Kleen, Rinse with water, Allow filter to dry, Apply fresh filter oil
• RENEWED EFFICIENCY: Restores air flow efficiency so your K&N air filter performs like new