Same day Dispatch – Priority Mail – Tracked and Insured

This offer is for a set of 8 NGK 2667 Iridium IX Spark Plugs.

Fits: (Please check Compatibility chart above to make sure your vehicle is listed)


More Information for NGK 2667:

Iridium IX
Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling
  • 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 minimizes quenching
  • Outstanding acceleration, high fuel efficiency and durability 
  • Ultimate design, technology and performance.
Center Electrode Core MaterialCopper Core
Center Electrode Tip MaterialIridium
Gap Size0.032 in
Ground Electrode Quantity1
Hex Size5/8"
Insulator HeightISO
Manufacturer Heat Range7
Additional Info5K Ohm
Seat TypeGasket
Reach19mm
Thread Diameter14 MM
Ground Electrode Tip DesignTaper Cut
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel Core
Alternate/OEM Part Number(s): 2551, BKR7EIX

NGK Warranty Information
60 days. Wire sets limited lifetime.

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