Engine Cylinder Head Bolt Set, Victor Reinz 14-10069-01

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:buick - 1996-05 century v6 3.1l, 1996 regal v6 3.1l, 2002-05 rendezvous v6 3.4l, 2006-07 rendezvous v6 3.5l, 2005-06 terraza v6 3.5l, chevrolet - 2005-09 equinox v6 3.4l, 2000-05 impala v6 3.4l, 1996-01 lumina v6 3.1l, 1996 lumina apv v6 3.4l, 1996-99 monte carlo v6 3.1l, 2000-05 monte carlo v6 3.4l, 2005-06 uplander v6 3.5l, 1997-05 venture v6 3.4l, oldsmobile - 1997-99 cutlass v6 3.1l, 1996-04 silhouette v6 3.4l, pontiac - 2001-05 aztek v6 3.4l, 1996-03 grand prix v6 3.1l, 1999-05 montana v6 3.4l, 2005-06 montana v6 3.5l, 2006-09 torrent v6 3.4l, 1996-99 trans sport v6 3.4l, saturn - 2005-06 relay v6 3.5l