• The fuel rail and injector assembly used on the Hitachi SIDI system on
  2010 LF1 3.6L V6 and LAF 2.0L ECOTEC has two seals on each injector,
  and these seals are installed with very tight tolerances.
• Once the engine has been run, injector and rail removal is very difficult and
  the assembly must be removed as straight as possible to prevent the chance
  of damaging an injector bore in the cylinder head or to the mount assembly.
• Each mount assembly contains an isolator, and cannot have any force
  applied to the mount for removal.
• EN-49248 installs in place of the mounting bolts and reaches under the
  injector rail near each mount location.
• The hand wheels on EN-49248 at each mount location are tightened
  evenly to un-seat all injectors evenly, preventing damage to the injectors,
  cylinder head & rail mount assemblies.
• Applications: 2010 Buick LaCrosse, Cadillac SRX, Chev. Equinox.
• OEM NO. EN-49248. 

• The fuel rail and injector assembly used on the Hitachi SIDI system on
  2010 LF1 3.6L V6 and LAF 2.0L ECOTEC has two seals on each injector,
  and these seals are installed with very tight tolerances.
• Once the engine has been run, injector and rail removal is very difficult and
  the assembly must be removed as straight as possible to prevent the chance
  of damaging an injector bore in the cylinder head or to the mount assembly.
• Each mount assembly contains an isolator, and cannot have any force
  applied to the mount for removal.
• EN-49248 installs in place of the mounting bolts and reaches under the
  injector rail near each mount location.
• The hand wheels on EN-49248 at each mount location are tightened
  evenly to un-seat all injectors evenly, preventing damage to the injectors,
  cylinder head & rail mount assemblies.
• Applications: 2010 Buick LaCrosse, Cadillac SRX, Chev. Equinox.
• OEM NO. EN-49248.