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NGK Iridium Spark Plug - BKR9EIX (2669) K-Series Boosted Engines

by NGK
$136.00 NZD
SKU BKR9EIX
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The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® ideal for the performance enthusiast. Iridium's extremely high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.

Features & Benefits:
  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Tapered ground electrode increases ignitability and minimizes quenching
  • High-grade alumina silicate ceramic creates a stronger insulator to reduce dielectric punch-through (caused by spark exiting through side of ceramic)
  • Cold-rolled threads prevent cross-threading and damage to cylinder heads


Iridium IX; Pre-Set Gap: 0.032"

Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Electrical Terminal Type Non-Removable Nut
Gap Size (IN) .032
Ground Configuration Standard
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Hex Size (IN) 5/8
Insulator Height (mm) 50.50
Manufacturer Heat Range 9
Part Number BKR9EIX
Reach (IN) .75
Resistance (ohms) 5000
Seat Type Flat
Stock Number 2669
Thread Diameter (MM) 14.00