Try this link for a Cabin Air Filter mod for Ford Freestyle or 500. http://www.myfordfreestyle.com/forums/viewtopic.php?f=2&t=1288
no
Purchase a Purolator Cabin Filter for your Ford. It comes with complete instructions.
The 2005 Ford Taurus Owner Guide does not show anything about it having a cabin air filter , so I would say NO
The 2005 Ford Explorer is not equipped with a cabin air filter. Both engines between the 4.0 and 4.6L do not list part numbers for cabin air filters.
Read your owner's manual or purchase a Purolator Cabin Filter. It comes with instructions.
2005 Ford Freestyle
To access the cabin air filter on the 2007 Ford Freestyle you must first remove the glove box. Simply open the glove box, pinch in the two rubber stoppers on the lateral edges to get them past the jams. The box rolls forward and out of the way. Look to the left in the opening. You should see a housing in the black duct work if the vehicle was equipped with a cabin air filter.
It doesn't have one.
No cabin filter.....
Jeep Grand Cherokee 3.7 Liter engine
They don't have one. Sorry!!