NGK Spark Plug D8EA Plugs [Box 10]

The NGK Spark Plug D8EA is a high-quality, durable spark plug designed to meet the ever increasing demands of modern engines. With features that take into account physical dimensions, combustion chamber shape, cooling abilities, fuel, and ignition systems, these spark plugs play a vital role in producing maximum power while keeping fuel consumption and emissions to a minimum.

With space restrictions and an increasing need to improve cooling, the NGK D8EA plugs have been designed to accommodate these changes. Changes in fueling systems and fuels themselves have also led to the adoption of special features at the "firing end" of the spark plug for improved combustion and longer spark duration.

The NGK D8EA spark plugs feature specially arranged ground electrodes to combat "cold fouling" effects that can occur in some engines using unleaded fuels, ensuring reliable starting and preventing misfires. The use of precious metals on the tips of the spark plug electrodes is not uncommon, especially on higher performance engines, leading to increased service life and superior ignition qualities.

With NGK's cutting-edge production technology, every aspect of the spark plug is catered for, ensuring performance, economy, and value. The heat range of NGK Spark Plugs is wider than ordinary plugs, making them suitable for both high-speed and low-speed driving, with more resistance to fouling and a higher pre-ignition rating compared to conventional plugs.

The NGK Spark Plug D8EA utilizes copper wire in place of the iron core in conventional plugs, providing superior heat conductivity to dissipate heat quicker and prevent hot spots that could cause pre-ignition. With the inclusion of the high conduction copper and a long insulator nose, NGK produces the Wide Range Plug that meets the broad thermal requirements of engines under high and low RPM conditions.

NGK is one of the largest manufacturers in the world of spark plugs and lambda sensors, with all global motorcycle manufacturers using NGK products in their motorcycles. With a commitment to quality and innovation, NGK Spark Plug D8EA is the ideal choice for your motorcycle maintenance needs.