Ngk 5044 Iridium Ix Spark Plug – Br8Eix, 1 Pack

Designed Specifically For The Performance Enthusiast, Iridium Ix Offers Extreme Ignitability, Improved Throttle Response And Superior Fouling. The 0.6Mm Laser Welded Fine Iridium Tip Ensures High Durability And A Consistently Stable Spark And The Tapered Ground Electrode Minimizes Electrical Quenching Effect. Longer Insulator Nose Avoids Fouling, The Corrugated Ribs On Insulator Avoids Flashover, And A Triple Gasket Seal Eliminates Combustion Gas Leakage. Iridium Alloy Has Extremely High Melting Point, Giving It High Durability To Heat And Electrical Wear, Perfect For Today’S High-Performance Engines. Trivalent Metal Plating Has Superior Corrosion And Seizing Properties.