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NGK Spark Plugs

5666 Spark Plug — Standard

5666 Spark Plug — Standard

5666

$17.95 USD
$17.95 USD
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In stock
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Triple seals prevent leakage
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal
  • Spark Plug - CR8EH-9
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