Cabin air filter

I found this in my filter. Any idea on what it is?

 

Doesn't look familiar, but that filter is dirty

 

I agree hence why I changed it. Only 6 months worth of debris. It is foam and seems like the fresh air door stripping to me.

 

Piece of a house roof shingle?

 

Its foam

 

Dang, that filter just paid for itself.

 

Not quite yet. K&N washable will have many more years on it.

 

I just pulled my cab filter out now and it had that exact piece of foam tape or whatever it is and someone had been chewing on the top of the filter also. no signs of oust crap though. truck is driven 40+ miles a day so its not from sitting unused for days on end.

 

That appears to be a piece of garbage that was sucked in. Might wanna think about screening the intake before the mice find it.

 

Just finished screen the intake opening and i also made a piece to go on top of the filter itself .that arent chewing thru either

 

I just checked mine which is @ 13 months, holy cow it was dirty. Then I checked my wife's Sienna which is @ 11 years, even holier cow. Thanks for the tip.