Hi everyone im new here and this is my first post so please bare with me. I have a 2004 4wd fx4 with the 5.4 Triton. Im Doing some basic cleaning and what not but I can't find the location of the cabin air filter to put a new one in .I've also been told that some f150's do not have cabin filters so I'mma lost. Any help is appreciated

 

They don't, there was some dealer add on cabin filter box that was long ago discontinued.

 

No Cabin Filter unless special ordered.

 

Thanks guys, much appreciated I bought it used so I'm not real sure on some of the stuff.