Features & Benefits: For Use When Servicing the Timing Chain on Ford V6 3.5L and 3.7L Engines.; Helps ensure camshaft alignment during removal and installation of the timing chain.; Includes holding tool for secondary chain tensioner.; Applications: 3.5L - 2007 to 2016, non-turbo 2017. 3.7L - 2009 and newer; SUPERSEDES #37100 Timing Tool for Ford 3.5L & 3.7L;