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NGK 97506 SILZKBR8D8S Laser Iridium The spark plug is a high-tech spark plug that offers superior performance and durability. It increases fuel efficiency and optimizes engine performance by perfectly adapting to your engine's ignition system. Thanks to its iridium alloy, it offers long-lasting use and is resistant to high temperatures. The thin electrode structure produced with laser welding technology allows you to achieve faster ignition and lower emission levels. Designed with NGK's engineering expertise, this spark plug can be safely preferred both in daily use and in conditions requiring high performance. Supporting the trouble-free operation of your engine, NGK 97506 SILZKBR8D8S is an ideal choice for users who prioritize quality and reliability in vehicle maintenance.