High-Performance Iridium Spark Plug for Optimal Engine Efficiency
Premium iridium tip ensures superior durability and precise ignition, reducing misfires and improving fuel efficiency. Advanced laser-welded construction guarantees long-lasting performance under extreme conditions. Precision-engineered electrode design enhances combustion stability, delivering smoother acceleration and reduced emissions. Ideal for high-performance vehicles, racing cars, and daily commuters seeking reliability. Direct-fit replacement for models requiring 90919-01164, K16R-U11, or K16RU11 plugs. Manufactured to OEM specifications for seamless compatibility and hassle-free installation. Wholesale pricing available for bulk orders—stock up on top-tier spark plugs at unbeatable global rates. Trusted by mechanics and auto enthusiasts for consistent quality and peak engine performance.