Professional Iridium Spark Plug OEM SXU22PR9 90048-51188
Ultra-fine iridium center electrode ensures superior ignition performance and durability, reducing misfires for smoother engine operation. Precision laser-welded tip enhances conductivity and extends lifespan by 30% compared to standard copper plugs. Exclusive anti-corrosion nickel alloy shell prevents oxidation, maintaining stable performance in extreme temperatures (-40°C to 1,000°C). OEM-compliant design (90048-51188) guarantees perfect fit for Japanese vehicles like Toyota, Nissan, and Honda. Engineered for high-performance and fuel efficiency, ideal for turbocharged engines, hybrid systems, and daily commuter cars. Ships in bulk with wholesale pricing—global logistics support for large orders.