Premium Iridium Automotive Spark Plug – Engineered for Peak Performance
Ultra-fine iridium tip ensures superior durability and consistent spark for optimal combustion efficiency. Precision laser welding enhances conductivity, reducing voltage requirements for smoother starts. Multi-fit compatibility with models 90919-01253, 90919-01210, 90919-01191, and 22401-ED815, ideal for high-demand automotive repairs and wholesale distribution. Advanced ceramic insulator resists carbon buildup, extending lifespan under extreme temperatures. Perfect for performance tuning, fleet maintenance, and DIY upgrades. Direct bulk pricing unlocks unbeatable value for workshops and resellers. Trusted global wholesale supply with rigorously tested quality.