High-Performance Iridium Spark Plug for Heavy-Duty Trucks
Precision-engineered with ultra-fine iridium tip for superior durability and consistent ignition under extreme conditions. Advanced laser welding ensures optimal heat dissipation and extended lifespan. Specially designed for commercial trucks, construction vehicles, and off-road equipment requiring reliable cold starts and fuel efficiency. OEM-equivalent quality (0242140512) at wholesale pricing. Exclusive bulk-order advantage: wholesale rates for fleet managers and auto parts distributors. Globally sourced, rigorously tested, and shipped direct from warehouse stock. Fits major diesel/gasoline engine models—ideal for maintenance shops, logistics fleets, and industrial applications. Stock available for immediate dispatch.