NGK Spark Plug Standard DR8HS 5123

Full description

Spark plug DR8HS 5123 is made by NGK and has a thread diameter of 12 mm and a thread length of 12.7 mm and a heat range of 8. NGK can no longer be ignored in the field of the ignition system. Since the 1930s, they have made it their mission to provide various vehicles with high-quality spark plugs. With every product they raise the bar to improve quality and it is their mission to provide even more engines with a high-quality product. The spark plug is a small part, but it plays a major role in the ignition process. It is responsible for the spark that spreads to the air-fuel mixture and thus starts the combustion process. After repeated use, even the durable spark plugs will wear out or become dirty and therefore become less effective. If your engine has flaws such as slow starting, reduced power, or a change in fuel economy, a spark plug may need to be replaced. With the NGK Standard spark plug you are assured of a reliable start and consistent performance. The spark plug contains nickel and copper that together ensure a perfect balance. The nickel alloy has a high resistance and ensures a longer life. But nickel does not conduct well. This is then the job of the copper core that is being protected by the nickel alloy. This core promotes heat dissipation and conducts electricity, which ensures that the spark plug is not overloaded and performs consistently.