NGK Spark Plug CR9EH-9 Plugs [Box 10]

The NGK CR9EH-9 Spark Plugs are designed to meet the ever increasing demands of modern engines, taking into consideration factors such as physical dimensions, combustion chamber shape, cooling abilities, fuel, and ignition systems. These spark plugs play a vital role in producing maximum power from an engine while keeping fuel consumption and emissions to a minimum, making them a reliable choice for vehicle manufacturers looking to meet legislated emission targets. With changes in fueling systems and the fuel itself, NGK spark plugs feature special features such as extra projected types to promote better combustion of the fuel/air mixture and increased spark gaps for efficient combustion.

NGK spark plugs are designed to dissipate heat and come in a wide range of heat dissipation, making them suitable for both high speed and low speed driving. These spark plugs also have a higher pre-ignition rating and increased resistance to fouling compared to ordinary plugs. The secret to NGK's Wide Heat Range is the use of copper wire in place of the iron core, which dissipates heat quicker and prevents hot spots that could cause pre-ignition. By raising the pre-ignition rating with high conduction copper and leaving the insulator nose long, NGK produces the Wide Range Plug, meeting the broad thermal requirements of engines under high and low RPM conditions.

These NGK spark plugs are the ideal solution for modern engines, with product development closely aligned with the needs of vehicle manufacturers to ensure the best performance, economy, and value. The NGK CR9EH-9 Spark Plugs are a reliable and long-lasting choice for maintaining the efficiency and performance of motorcycles.