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<li><span class="a-list-item">Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling</span></li>
<li><span class="a-list-item">The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect</span></li>
<li><span class="a-list-item">Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage</span></li>
<li><span class="a-list-item">Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines</span></li>
<li><span class="a-list-item">Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: BKR5EIX-11</span></li>
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