High-Performance Spark Plug for S500 G500 GL550 ML500 C63 G55 S63 E63 S600
Premium iridium core ensures superior conductivity and extended lifespan, reducing misfires and improving fuel efficiency. Precision laser welding guarantees consistent spark delivery for optimal engine performance. Engineered with a corrosion-resistant nickel-plated shell, ideal for high-temperature and high-pressure conditions in luxury and performance vehicles. Perfect for Mercedes-Benz S-Class, G-Class, and AMG models. Direct factory pricing with bulk discounts available—global wholesale supplier with unbeatable rates. Upgrade your vehicle’s ignition system with OEM-compatible quality at unmatched value.