NGK Spark Plug DPR8EIX-9 Iridium Plugs [Box 4]

NGK Spark Plug DPR8EIX-9 Iridium Plugs are part of NGK's wide range of spark plugs designed to meet the demands of modern engines. These spark plugs are designed to accommodate various engine features such as physical dimensions, combustion chamber shape, cooling abilities, and fuel and ignition systems. They play a vital role in maximizing an engine's power while minimizing fuel consumption and emissions.

The NGK Iridium Plugs feature an extremely small Iridium tip center electrode, measuring just 0.6mm in diameter, without compromising durability. This allows for the concentration of available electrical energy, providing optimal performance in terms of starting, idling, and throttle response.

Furthermore, these spark plugs are built for maximum heat dissipation, ensuring that they do not produce excessive heat in the combustion chamber. The heat range selection of these plugs is a result of careful consideration of various factors, with NGK engineers making specific recommendations for each engine and its intended use.

NGK Iridium Plugs also utilize copper core technology, which offers superior heat conductivity, faster heat dissipation, and excellent resistance to fouling. This design ensures that the spark plugs meet the broad thermal requirements of engines under both high and low RPM conditions.

In addition, NGK Iridium Plugs are designed to offer optimum performance under a wide range of driving conditions, from stop-and-go city driving to fast motorway cruising. Their wide heat range allows them to perform equally well in hot or cold engines and provides resistance to fouling.

Overall, NGK Spark Plug DPR8EIX-9 Iridium Plugs are engineered with the latest technology to ensure exceptional performance, economy, and value. With NGK's commitment to research and development, these spark plugs are designed to meet the demands of modern engines and deliver outstanding results.