Premium Iridium Blue Spark Plug SC20HR11 – Ultimate Performance & Durability
Crafted with ultra-fine iridium alloy for superior conductivity and extended lifespan, ensuring precise ignition and fuel efficiency. Laser-welded tip technology minimizes voltage requirements while maximizing spark intensity, ideal for high-performance engines. Direct OEM replacement for Toyota Denso 90919-01249, guaranteeing seamless compatibility and factory-grade reliability. Optimized for turbocharged and hybrid engines, reducing misfires and carbon buildup under extreme driving conditions. Exclusive anti-corrosion coating protects against oxidation, maintaining peak performance in humid or salty environments. Globally sourced materials meet ISO 9001 standards, rigorously tested for thermal shock resistance up to 1,500°C. Perfect for racing, off-road, or daily commutes—engineered to deliver smoother acceleration and lower emissions. Wholesale pricing available—bulk orders get priority shipping and custom logistics support.