High-Performance Auto Spark Plug 12290-5R0-003 – Precision Engineered for Peak Performance
Premium iridium core ensures superior conductivity and extended lifespan, reducing frequent replacements. Advanced ceramic insulation prevents voltage leakage, maintaining consistent spark efficiency even under extreme temperatures. Precision-cut dual-ground electrodes deliver optimal combustion, improving fuel efficiency and reducing emissions. Corrosion-resistant nickel-plated shell withstands harsh engine environments, ensuring long-term durability. Engineered for high-performance vehicles, ideal for turbocharged engines, sports cars, and heavy-duty applications. Direct OEM replacement (DILZKAR7C11S) for seamless compatibility with leading automotive brands. Buy in bulk for unbeatable wholesale pricing—global shipping, lowest prices guaranteed. Upgrade your engine’s performance with professional-grade reliability.