NGK Iridium Double Fine Spark Plug - DF8H-11B

• NGK's IX Iridium series plugs were designed specifically for the performance enthusiast
• Fine wire center electrode ensures high durability and a consistently stable spark
• 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

These spark plugs are commonly used in:
Nissan VQ35HR