High-Performance Denso Iridium Platinum Spark Plug 4618 KH20TT
Premium iridium-platinum alloy tip ensures superior durability and consistent ignition efficiency. Precision laser welding enhances heat resistance, reducing misfires and improving fuel economy. Direct-fit compatibility with Honda, Hyundai, Kia, and Mitsubishi models, delivering smooth acceleration and reduced emissions. Ideal for high-mileage vehicles and performance tuning. Engineered with anti-corrosion nickel plating and a tapered cut ground electrode for optimal flame propagation. Trusted by professionals for reliability under extreme conditions. Wholesale pricing available for bulk orders—stock up on industry-leading quality at unbeatable rates. Global shipping ensures fast delivery to your warehouse or workshop.