High-Quality Nickel Copper HR8DC+14 Car Spark Plug
Premium nickel-copper alloy core ensures superior conductivity and heat dissipation, enhancing engine performance and fuel efficiency. Precision-engineered electrode design guarantees consistent ignition, reducing misfires and extending lifespan. Ideal for high-performance engines, daily commuter vehicles, and automotive OEM parts replacement. Durable construction resists corrosion and extreme temperatures, ensuring reliability under heavy-duty conditions. Direct factory pricing with bulk order discounts—strict quality control meets global standards. Upgrade your engine with a spark plug built for precision and endurance.