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NGK NGK3690

NGK 3690 - TR7IX IX Iridium Spark Plug

SKU: NGK3690

$6.27
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IN STOCK

Description

Sold as singles.

Thread Size 14mm
Thread Pitch 1.25mm
Seat Type Tapered
Reach 18mm (.709")
Gap .039" (1.0mm)
Heat Range 7
Center Electrode Material Iridium
Center Electrode Projection Projected
Ground Electrode Material Nickel

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

Details

  • NGK3690
  • NGK3690
  • NGK
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.

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Shipping Information

  • H1.00"

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WARNING: Cancer and Reproductive Harm -