OTC Ford/Mercury Camshaft Sensor Synchronizer Tool This high quality metal tool is a 'must have' for ensuring correct installation of the cam sensor housing Correctly aligns shaft and housing for insertion into engine once engine has been rotated to top dead center on the no. 1 cylinder's compression stroke For use on the following vehicles: 1998-08 3.0L V6 Ranger; 1998-05 3.0L V6 Sable, Taurus (VIN U); 1998-06 3.0L V6 Sable, Taurus (VIN Z); 1998-03 3.0L V6 Windstar Same as Ford No. 303-589; includes instructions for proper use of tool