Harris High-Quality Copper Core Spark Plugs
Premium copper core ensures superior conductivity and heat dissipation for optimal engine performance. Precision-engineered electrode design enhances ignition efficiency, reducing misfires and fuel consumption. Durable nickel alloy shell resists corrosion and extends plug lifespan, ideal for high-mileage vehicles. Compatible with Toyota, Nissan, Mazda, Hyundai, Kia, BMW, Benz, Ford, Land Rover, Audi, and VW models. Perfect for daily commuters, performance tuning, or heavy-duty driving. Direct OEM replacement with exact fit—no modifications needed. Buy in bulk for unbeatable wholesale pricing.