NGK Laser Iridium Spark Plug Box of 4 (SILZKFR8F7S)
2021-19 Mercedes-Benz A220, 2020-19 Mercedes-Benz A250, 2021-20 Mercedes-Benz A35 AMG, 2021-17 Mercedes-Benz AMG GT, 2021-19 Mercedes-Benz AMG GT 63, 2021-19 Mercedes-Benz AMG GT 63 S, 2021-18 Mercedes-Benz AMG GT C, 2021-18 Mercedes-Benz AMG GT R, 2021-20 Mercedes-Benz AMG GT R Pro, 2021-16 Mercedes-Benz AMG GT S, 2020-19 Mercedes-Benz C300, 2020-16 Mercedes-Benz C63 AMG, 2020-15 Mercedes-Benz C63 AMG S, 2021-20 Mercedes-Benz CLA250, 2021-20 Mercedes-Benz CLA35 AMG, 2020 Mercedes-Benz E350, 2020-18 Mercedes-Benz E63 AMG S, 2020-16 Mercedes-Benz G550, 2018-17 Mercedes-Benz G550 4x4, 2020-19 Mercedes-Benz G63 AMG, 2020 Mercedes-Benz GLB250, 2021-20 Mercedes-Benz GLC300, 2020-18 Mercedes-Benz GLC63 AMG, 2020-18 Mercedes-Benz GLC63 AMG S, 2021-20 Mercedes-Benz GLE350, 2021-20 Mercedes-Benz GLS580, 2021 Mercedes-Benz Maybach GLS600, 2020-18 Mercedes-Benz Maybach S560, 2020-18 Mercedes-Benz S560, 2020-18 Mercedes-Benz S63 AMG
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs
- Copper core aids in heat removal
- Triple seals prevent leakage