This spark plug delivers a balance of performance and longevity for dependable starts. Key benefits - Iridium tipped center electrode provides durability six times harder than platinum - High grade pure alumina ceramic and 98% pure copper core prevent overheating - Optimized heat management supports reliable ignition and consistent performance - Designed to provide reliable starts across a broad range of operating conditions What this means for you - Function and durability: The iridium tip improves wear resistance for longer service life without sacrificing ignition performance - Material quality: Pure alumina ceramic insulating body combined with a copper core enhances heat dissipation and electrical efficiency - Performance stability: Maintains dependable starts in varying temperatures and driving conditions - Compatibility and fit: Intended for engines that require iridium center electrode spark plugs, with a standard design suitable for many modern gasoline engines Use scenarios - Everyday commuting: Start vehicles reliably on cold mornings and through routine city driving - Long road trips: Maintain steady ignition performance and reduced maintenance on extended highway or mixed driving - Fleet and high-mileage operation: Benefit from longer service life and consistent starts in demanding usage Materials and construction - Center electrode: Iridium tipped for durability - Insulator: High grade pure alumina ceramic - Core: 98% pure copper for efficient heat transfer and cooling Performance attributes - Provides reliable starts in diverse climates and operating conditions - Combines performance and longevity to reduce replacement frequency while maintaining ignition reliability