NGK Iridium IX Spark Plug - DPR8EIX9

Product Highlights:

• The ultimate in spark plug technology and performance for enthusiasts.
• Features an iridium electrode, 25% smaller than platinum and 1/4 the size of a conventional nickel electrode.
• Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life.
• Iridium alloy has an extremely high melting point, ideal for high-tech, high-performance engines.
• Trivalent metal plating for 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.
• Sold individually.

Specifications:

• Heat Range: 8
• Thread Size: 12mm
• Hex Size: 11/16" (17.5mm)
• Reach: 19mm (3/4")
• Seat Type: Gasket
• Gap: .036" (0.9mm)
• Terminal Type: Threaded Stud
• Units: Each 
• Weight: 0.12 lbs

Alternate/OEM Part Numbers:

• 2202, DPR8EIX9