Premium DENSO Iridium Spark Plug – OEM 5326 IT20
Ultra-fine 0.4mm iridium center electrode ensures precise ignition, reducing misfires and boosting fuel efficiency. Laser-welded construction guarantees durability under extreme heat (up to 1,200°C) and high-pressure conditions. Direct OEM replacement (5326 IT20) for seamless compatibility with Toyota, Lexus, and select performance vehicles. Engineered to extend lifespan by 2X compared to standard platinum plugs. Ideal for turbocharged engines, stop-start systems, and high-mileage vehicles. Optimizes throttle response and reduces emissions, meeting strict Euro 6/EPA standards. Global wholesale pricing with bulk discounts. Ships factory-sealed in anti-corrosion packaging.