High-Performance S502IP Iridium Platinum Spark Plug

Premium iridium platinum alloy tip ensures ultra-durable performance and superior ignition efficiency, reducing misfires and fuel consumption.

Precision laser-welded center electrode with tapered ground electrode design maximizes spark exposure for optimal combustion, enhancing engine power and acceleration.

Multi-layer copper-core construction dissipates heat rapidly, preventing pre-ignition and extending plug lifespan even under extreme driving conditions.

Direct-fit compatibility with NGK, DENSO ILKAR7B11, and major car brands including Toyota, Nissan, Infiniti, Mercedes-Benz, and Subaru—seamless OEM replacement.

Ideal for high-demand applications: daily commuting, turbocharged engines, performance tuning, and long-distance travel.

Exclusive bulk pricing for wholesalers—global logistics support with guaranteed lowest market rates.