1997-2013 Corvette ACDelco Iridium Spark Plugs

1997-2013 ACDelco Iridium Spark Plugs

ACDelco Iridium Spark Plugs are the latest evolution in high-performance plug
electrode material and are designed to last 100,000 miles.

• Iridium is one of the hardest metals used in spark plugs today, which allows
  for smaller, more efficient electrode designs for improved cold starting and
  quicker acceleration
• Latest evolution in high-performance plug electrode material
• Improved cold-starting and acceleration characteristics
• Reduced ignition system voltage demands saves wear and tear
• New-vehicle applications using iridium plugs continues to
  increase

Fits:

• 1997-2004 LS1 Engines
• 2001-2004 LS6 Engines
• 2005-2008 LS2 Engines
• 2009-2013 LS3 Engines

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Also known under these part numbers: (For reference only)

• 12680072
• 41110
• 707773443538