Premium B7HS-10 Outboard Spark Plug for Marine & Motorcycle Engines
High-performance spark plug engineered for 125CC marine outboard motors and motorcycles, ensuring optimal ignition efficiency. Precision-crafted with a durable nickel-chromium alloy electrode for extended lifespan and resistance to corrosion. Features a robust ceramic insulator for superior heat dissipation and anti-fouling performance. Ideal for saltwater and freshwater marine engines, delivering reliable starts and smooth acceleration. Compatible with high-RPM applications, reducing misfires and fuel waste. The tapered seat design ensures a secure, leak-proof fit for vibration-heavy environments. Designed for professional mechanics and boating enthusiasts seeking unmatched durability. Bulk pricing available for wholesale buyers—stock up on industry-leading quality at unbeatable global rates. Upgrade your engine’s performance with OEM-grade precision.