K&N Performance Recharger Kit - Filter Cleaning System Squeeze Red (99-5050)

K&N Performance Recharger Kit - Filter Cleaning System Squeeze Red (99-5050)

The K&N Recharger Kit is a complete filter care service kit designed to maintain your high-performance K&N cotton air filter. It includes a 237 ml squeeze bottle of red K&N Cotton Air Filter Oil and a 355 ml spray bottle of K&N Air Filter Cleaner.
This cotton filter cleaning system is specially formulated to break down dirt, dust, and road grime, helping to restore lost airflow and improve engine power. The cleaning process helps return your filter to like-new condition, ensuring maximum filtration and airflow efficiency.

How to Use K&N Recharger Kit:
- Spray a generous amount of K&N Air Filter Cleaner onto both sides of the filter.
- Allow to soak in for 10 minutes.
- Rinse the filter element with water from the clean side out in order to flush the dirt out of the filter.
- After rinsing, gently shake off excess water. Allow the filter to dry.
- Apply K&N Cotton Air Filter Oil evenly along the top of each pleat.
- Allow the oil to soak in for about 20 minutes.
- Inspect the filter for any visible white areas and apply additional oil carefully until the entire filter has a uniform red color.


For over 50 years, K&N has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide. K&N offers a wide range of performance products, including air intake systems, oil filters and cabin air filters, with a reputation for exceptional quality.