Victor Reinz Engine Cylinder Head Bolt Set 2003-2010 Dodge Ram 1500/Ram 2500 - 14-10087-01

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.