NGK Spark Plug Standard JR8B 7237

Full description

Spark plug JR8B is made by NGK and has a thread diameter of 12 mm, a thread length of 19 mm and a heat rating of 8. NGK is a well-known name in the field of the ignition system. With a wide range, they provide various vehicles with high-quality parts. There are different variants available, so that there is always a product that is suitable for your motorcycle. The spark plug is a small but powerful part and plays a major role in the ignition process. It provides the spark that ignites the air-fuel mixture. The quality of the inflammatory process is of great importance. If the spark is too fast or too slow, it already has a major impact on the operation, performance and emissions of the engine. Even if the temperatures remain too low or rise too high, there is a risk of soot formation or a high load on the engine. If you detect engine problems such as difficulty starting, stalling, loss of power, or environmentally unfriendly smoke, this can indicate spark plug problems. It is very important to replace it on time. This NGK Standard spark plug is the perfect choice if you have consistent performance and durability high on your list. 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 has high resistance. This increases the lifespan and the spark plug lasts up to 30,000 miles / 48,000 km.