Premium Iridium Spark Plug – Unmatched Performance & Durability
Engineered with ultra-fine iridium alloy tip for superior conductivity and extended lifespan, ensuring optimal combustion efficiency. Precision laser welding guarantees consistent spark energy, reducing misfires and improving fuel economy. Advanced ceramic insulator resists extreme temperatures (up to 1,500°C) and prevents voltage leakage. Triple gasket sealing eliminates gas escape, maintaining cylinder pressure for peak engine output. Direct-fit replacement for Toyota/Lexus models (90919-0127510, 90919-01221, etc.), compatible with gasoline engines in sedans, SUVs, and light trucks. Ideal for high-performance driving, towing, or daily commutes. Globally sourced materials, rigorously tested to meet OEM standards. Bulk pricing available—stock up for fleets or resale with unbeatable wholesale rates.