Premium Auto Engine Spark Plug – 18855-10060
High-performance spark plug engineered for precision ignition, crafted with durable iridium-coated electrodes for extended lifespan and consistent combustion efficiency. Ideal for Korean vehicles including Hyundai Sonata and Kia models, ensuring optimal fuel economy and smoother acceleration. Advanced ceramic insulator resists extreme heat and electrical leakage, while triple-gasket sealing prevents pressure loss. Direct OEM replacement (18855-10060 / 18855-10060) with exact fitment—no modifications required. Trusted by professional mechanics for reliability under harsh driving conditions. Bulk pricing available for commercial buyers—global wholesale leader with unbeatable cost efficiency.