Premium Performance Spark Plug – Engineered for Excellence
High-quality nickel alloy electrode ensures superior conductivity and extended durability, reducing misfires and improving combustion efficiency. Precision-crafted ceramic insulator withstands extreme temperatures, preventing voltage leaks for consistent ignition. Ideal for automotive, marine, and small engine applications, including motorcycles, generators, and lawn equipment. Compatible with multiple OEM part numbers (1379739, 12597464, 4810709, etc.), offering seamless replacement. Worldwide bulk sourcing guarantees unbeatable wholesale pricing. Trusted by global distributors for reliability and cost-effectiveness. Stock up on this top-selling spark plug for smooth starts and long-lasting performance.