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NGK Spark Plugs TR7IX

Iridium IX Spark Plug 14mm x .708" Reach

NGK Spark Plugs TR7IX

Part Number: 739-TR7IX

Iridium IX Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • $11.99
    NGK Spark Plugs TR7IX Iridium IX Spark Plug 14mm x .708" Reach $11.99


    Manufacturer's Part Number:

    The Plug for Serious Enthusiasts
    Iridium has a very high melting point that's perfect for high-performance, high-tech engines. It is stronger than any other metal used in spark plugs.

  • Ultra-fine electrode (thin enough for spark consistency & accuracy, thick enough for max durability & longevity)
  • Reduces spark voltage requirement
  • Fuel efficiency & extreme ignitability
  • Improved throttle response
  • Outstanding acceleration
  • Superior antifouling, anticorrosion, and antiseizing properties
  • Quality NGK Spark Plugs
  • Sold individually

  • Does NGK Spark Plugs TR7IX fit your vehicle?

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    2006-2009 CADILLAC STS

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    • SubModel: V

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