NGK Spark Plug Standard C8EH-9 7473

Full description

Spark plug C8EH-9 is made by NGK and has a thread diameter of 10 mm, a thread length of 19 mm, but part threaded: 12,7 mm, a heat rating of 8 and a spark gap of 0.9 mm. NGK has made a name for itself in the field of the ignition system. Almost everyone is already using their high-quality spark plugs. From personal use to competitions, there is a suitable spark plug for all purposes. So also for your motorcycle. The spark plug is a small but powerful part and plays a major role in the ignition process. After a high electrical voltage from the ignition coil, it generates the spark that ignites the air-fuel mixture. This process involves many requirements: the timing, the spark quality, but also the temperature under which the spark plugs operate. All of this affects your starting behavior and driving performance. The spark plugs will eventually wear out after repeated use. The spark is more difficult to generate and that shows in how your engine starts. It starts difficult or not at all, and when you have it running, you notice that it does not run smoothly or that the power is not optimal. With these symptoms it is important to check the spark plugs and replace them if necessary. This NGK Standard spark plug is the perfect choice if you prefer consistent performance and durability. It contains a copper core that is resistant to overheating and provides better conduction and heat dissipation. The nickel alloy has the protective task and provides high resistance. This increases the service life and the spark plug lasts up to 30,000 miles / 48,000 km.