The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.
Specifications:
- Product type: Air Filter Wrap
- 7.5in base id x 5in top id x 7.5in h
- Part number: RF-1041DR
FAQ
Is the K&N RF-1041DR a universal part?
Yes. It is a universal-fit part sized by dimension rather than a specific vehicle. Check the dimensions against your application before ordering.
How should I maintain this K&N part?
K&N washable filters are cleaned and re-oiled with a K&N Recharger service kit; see K&N's instructions for the recommended service interval.

