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MSD Iridium Spark Plugs - 37374

Iridium Spark Plugs
  • $6.25 - $46.15
  • Free Shipping
  • Ships Between 11/28 - 11/30
  • What Do You Drive?

Options

  • Part Size:
    Plug Gap: 0.035"
  • Style:
    Quantity: 4
  • Part #:
    37374
  • Spark plug
  • MSD
  • Features:
    • Proprietary Ceramic Formula
    • Unique Insulator Design
    • Yttrium Copper Core
    • Machined Electrode
    • 1mm Iridium Tip
    • Outlast Performance Plugs
    • Improves Comprehensive Drivability And Economy
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