The kit comes with K&N Power Kleen air filter cleaner and K&N air filter oil.
99-5000 will restore air flow efficiency and will bring your K&N oiled cotton air filter to like new condition.
K&N Power Kleen works to dissolve the dirt build up and old filter oil, then it can be washed away with water.
After the air filter fully dries re-oil your air filter then reinstall it.
This Recharger Kit comes with an 204ML squeeze bottle of oil and a 355ML K&N pump bottle of Power Kleen air filter cleaner.