Time between Cleaning a K&N Air Filter

[DarcShadow]

K&N says you can go 50,000 miles between cleanings but I haven't found anything that gives a time between cleaning. Most of us are going to take several years to rack up 50,000 miles.

So how often do you clean and re-oil your K&N?

 

[Ratical2]

I did mine at 20K miles...oops, If I hold to the same schedule, looks like I am overdue.!

 

[MTGTS]

I just visually inspect it. If it looks dirty, it gets cleaned

 

[dave6666]

Every oil change at 3K miles. I have multiple sets of filters. Makes it easier.