Engine Cylinder Head Bolt Set, Victor Reinz 14-10046-01

Engine cylinder head bolt set using new head bolts when performing a cylinder head installation is always a good idea however, on late-model engines that came from the factory with tty (torque-to yield) head bolts, replacement is an absolute necessity. tty bolts are designed to exert the maximum clamping force for a tight head gasket seal, however they permanently stretched and could fail if re-used.aplication summary:avanti - 2005-07 avanti v8 4.6l, ford - 1992-11 crown victoria v8 4.6l, 2003-14 e-150 v8 4.6l, 2003-14 e-150 v8 5.4l, 2003-05 e-150 club wagon v8 4.6l, 2003-05 e-150 club wagon v8 5.4l, 1997-02 e-150 econoline v8 4.6l, 1997-02 e-150 econoline v8 5.4l, 1997-02 e-150 econoline club wagon v8 4.6l, 1997-02 e-150 econoline club wagon v8 5.4l, 2003-14 e-250 v8 4.6l, 2003-14 e-250 v8 5.4l, 1997-02 e-250 econoline v8 5.4l, 2003-05 e-350 club wagon v8 5.4l, 1997-98 e-350 econoline v8 5.4l, 1997-02 e-350 econoline club wagon v8 5.4l, 1999-16 e-350 super duty v8 5.4l, 2000-02 e-450 econoline super duty v8 5.4l, 2003-04 e-450 super duty v8 5.4l, 2006-16 e-450 super duty v8 5.4l, 1997-99 econoline super duty v8 5.4l, 2000-05 excursion v8 5.4l, 1997-04 expedition v8 4.6l, 1997-14 expedition v8 5.4l, 2002-10 explorer v8 4.6l, 2007-10 explorer sport trac v8 4.6l, 1997-10 f-150 v8 4.6l, 1997-10 f-150 v8 5.4l, 2004 f-150 heritage v8 4.6l, 1997-99 f-250 v8 4.6l, 1997-99 f-250 v8 5.4l, 1999-10 f-250 super duty v8 5.4l, 1999-10 f-350 super duty v8 5.4l, 1996-10 mustang v8 4.6l, 1994-97 thunderbird v8 4.6l, lincoln - 2003-05 aviator v8 4.6l, 2002 blackwood v8 5.4l, 1995-02 continental v8 4.6l, 2006-08 mark lt v8 5.4l, 1993-98 mark viii v8 4.6l, 1998-14 navigator v8 5.4l, 1991-11 town car v8 4.6l, mercury - 1994-97 cougar v8 4.6l, 1992-11 grand marquis v8 4.6l, 2003-04 marauder v8 4.6l, 2002-10 mountaineer v8 4.6l, panoz - 1999-00 aiv roadster v8 4.6l, 2001-07 esperante v8 4.6l, qvale - 2001-02 mangusta v8 4.6l