NGK  |  SKU: 91187 LKAR6AIX-11

NGK Spark Plug 91187 Iridium (91187 LKAR6AIX-11)

$22.99
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⚡ Typically ships within 1–2 business days
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📦 Ships from Canadian warehouses (AB, ON, QC)
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📦 Delivered in 3–7 business days (Canada)
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NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • SKU: 91187 LKAR6AIX-11

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