I don't think the Focus cable ends will fit. When I changed the "shift tower" from the plastic Contour version to the metal Focus version I had to get 2 new cable ends to fit the Focus shift tower. If you have not changed out the shift tower it is a good idea. The Contour version has plastic bushings that wear out and make the shifting sloppy. Also the Contour tower is very expensive to replace vs the Focus tower. Do a search to find all the part numbers.
Rich S