NGK Spark Plug BPR8ES Plugs [Box 10]

The NGK BPR8ES spark plugs are designed to accommodate the increasing demands of modern engines. Every feature of an engine, including physical dimensions, combustion chamber shape, and cooling abilities, must be taken into consideration in the design of these spark plugs. Spark plugs play a crucial role in producing maximum power from an engine while keeping fuel consumption and emissions to a minimum, and choosing the correct spark plug type is essential for meeting emission targets and optimizing engine performance.

With changing requirements and restrictions in the space available for spark plugs in cylinder heads, the NGK BPR8ES spark plugs are designed to meet these challenges. Modern engines often require increased spark gaps for improved combustion, and these spark plugs are equipped with special features such as extra projected tips to promote better combustion of the fuel/air mixture.

To combat the effect of "cold fouling" that occurs in some engines using unleaded fuels, the NGK BPR8ES spark plugs are equipped with specially arranged ground electrodes, and they may also feature precious metals on the tips of the electrodes for superior ignition performance.

The NGK engineering department works closely with engine and vehicle manufacturers to produce the ideal spark plug type for each application, ensuring that every aspect of performance, economy, and value is catered for.

Heat range and heat dissipation are crucial factors in spark plug design, and the NGK BPR8ES spark plugs are engineered to dissipate heat effectively, prevent overheating and premature failure, and offer flexibility in performance for both high-speed and low-speed driving.

These spark plugs feature NGK's heart of copper technology, which provides superior heat conductivity and resistance to fouling. With a wide heat range and resistance to fouling, the NGK BPR8ES spark plugs offer optimum performance and reliability under a wide range of conditions.

Designed with copper-cored centre electrodes for wide heat range, these spark plugs feature superior heat conductivity, dissipation, and the ability to prevent hot spots that can lead to pre-ignition. The NGK BPR8ES spark plugs are a testament to NGK's commitment to continuous research and development.