ILZKAR8H8S Long Thread Double Iridium Car Spark Plug
Ultra-durable double iridium core ensures extended lifespan and consistent high-performance ignition. Precision-engineered long thread design guarantees secure fitment in a wide range of vehicle models. Advanced ceramic insulator minimizes electrical leakage, enhancing fuel efficiency and reducing emissions. Laser-welded tips provide superior anti-corrosion and heat resistance (up to 1600°C). Ideal for high-performance engines, turbocharged systems, and daily commuter vehicles. Compatible with gasoline direct injection (GDI) and traditional fuel systems. Globally certified (ISO 9001, OEM standards). Bulk purchase available at unbeatable wholesale prices.