MASUMA S500IP Iridium Platinum Spark Plug
Premium iridium-platinum alloy core ensures ultra-high conductivity and extreme durability for consistent ignition performance. Precision laser-welded tip minimizes voltage loss, delivering faster starts and smoother acceleration in demanding conditions. Triple-seal gasket design prevents gas leakage, maintaining optimal combustion efficiency for Honda Civic, Skoda, Volkswagen engines. Advanced anti-corrosion coating extends lifespan, ideal for high-mileage city driving or performance tuning. Exclusive tapered cut electrode reduces carbon buildup, ensuring reliable operation in both extreme heat and cold. Direct-fit OEM replacement (P/N: 9807B-5615W, 9807B5617P) with no modifications required—plug-and-play installation. Optimized for fuel economy and reduced emissions, meeting strict Euro 5/6 standards. Bulk wholesale pricing available for auto repair shops and resellers—global shipping, lowest price guarantee.