Engine Cylinder Head Bolt Set, Victor Reinz 14-10092-01

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:dodge - 1998-09 ram 2500 l6 5.9l, 2007-10 ram 2500 l6 6.7l, 1998-07 ram 3500 l6 5.9l, 2007-10 ram 3500 l6 6.7l, 2008-10 ram 4500 l6 6.7l, 2008-10 ram 5500 l6 6.7l, ram - 2011-13 2500 l6 6.7l, 2011-13 3500 l6 6.7l, 2011-13 4500 l6 6.7l, 2011-13 5500 l6 6.7l