Originally Posted by hougy
Nothing, it stays dry for the most part...but it will prevent some oil getting on the MAF
If you cant tell I believe I killed my MAF because I think I over oiled my k&n
Did you take it out to oil it ? I have only know one person that did that and they left it in and oiled it. The directions say take it out, clean it, let it dry, oil it, let it dry, then put it back in. Never had a problem with the one in my focus and I probally over oil mine.