K&N 25-6601 Air Filter Pre-Cleaner
![]() |
|
— John Kemic
International shipping is available for the K&N 25-6601 Air Filter Pre-Cleaner.
Application Listing
| Year | Make | Model | Engine Size | K&N # | Notes | Application # |
| 2005 | Yamaha | YFM660R Raptor | 660 | 25-6601 | All | 061370 |
| 2004 | Yamaha | YFM660R Raptor | 660 | 25-6601 | All | 041693 |
| 2003 | Yamaha | YFM660R Raptor | 660 | 25-6601 | All | 039241 |
| 2002 | Yamaha | YFM660R Raptor | 660 | 25-6601 | All | 037019 |
| 2001 | Yamaha | YFM660R Raptor | 660 | 25-6601 | All | 023018 |
The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. They are made from large, open cell foam. The Airforce Pre-Cleaner will stop 90% of the dirt, yet only add a 2% restriction to the airflow of the filter. The Airforce Pre-Cleaner is designed to be used with 26N Filter Oil and must be cleaned with K&N Cleaner or soap & water.
About K&N Engineering
K&N Air and Oil Filters. With more than 110
filtration tests and more than 1,200 air flow tests with
their in-house state-of-the-art test equipment, K&N
continually proves to be the leader in automotive
contaminate filtration.
Product Reviews / Discussion
Variations for the K&N 25-6601
| Name | SKU | UM |
HelmetHead Cycle™ Price |
Affiliate Commission |
|
|
|
K&N 25-6601 Air Filter Pre-Cleaner | VAN-77-4610 | EA | $15.43 | |
|
[Top of page] |
|||||
Feedback
Questions, comments or suggestions? Please give us your feedback.



