
NGK Iridium Spark Plug BR8EIX
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The NGK BR8EIX is a single iridium spark plug from NGK's Iridium IX line, a premium upgrade over standard nickel plugs. Its fine iridium center electrode is far smaller than a conventional nickel tip, which lowers the voltage needed to fire and takes load off coils and ignition components. It suits riders and drivers of high-revving or tuned engines who want sharper throttle response and longer plug life, and it is a direct-fit replacement wherever a BR8EIX is specified.
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Owners of motorcycles and small engines who fit iridium plugs like this one generally report easier starting, a smoother idle and steadier running than with worn standard plugs. Some say the improvement over a fresh nickel plug is small.
The NGK Iridium IX BR8EIX is an iridium spark plug. It has an ultra-small diameter center electrode that lowers the voltage requirement and extends ignition system life.
The iridium electrode is 25% smaller than a platinum electrode and a quarter the size of a conventional nickel electrode. The metal shell has a plating with enhanced anti-corrosion qualities.
