Am I correct in thinking that Ford has upgraded their Motorcraft oil filters media to a blend of cellulose and polyester instead of just paper cellulose? If the media has been upgraded, can we trust that Motorcraft filters can now be used for up to 10,000 miles and/or 12 months to correspond with newer Ford vehicles allowable oil change intervals? See link below for details.
http://asset01.drivewebsite.com/Site/529...n_2014.pdf?v=49
http://asset01.drivewebsite.com/Site/529...n_2014.pdf?v=49