High-Performance Spark Plug 90919-01210 – Precision Engineered for Peak Performance
Premium iridium tip ensures superior ignition efficiency and extended lifespan, reducing frequent replacements. Laser-welded fine-wire center electrode delivers consistent sparks, enhancing fuel combustion and engine responsiveness. Precision-threaded design guarantees seamless compatibility with IK20TT, IK20, and K16R-U11 models for effortless installation. Advanced anti-fouling ceramic insulator prevents misfires, ideal for high-stress driving conditions and extreme temperatures. Optimized heat dissipation maintains stable performance in both daily commutes and high-speed racing applications. Exclusive bulk pricing available – wholesale discounts for fleet owners, repair shops, and automotive retailers.