NGK (5899) (5899) Laser Iridium Spark Plug， Pack of 1<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Designed to operate over a much wider heat range than ordinary plugs </span></li><li><span class="a-list-item"> Resists carbon buildup and pre-ignition </span></li><li><span class="a-list-item"> High alumina ceramics for better heat transfer and electrical insulation </span></li><li><span class="a-list-item"> Solid copper core and nickel tipped electrode provide a longer plus life </span></li><li><span class="a-list-item"> Patented triple gasket sealing process eliminates the possibility of combustion gas leakage </span></li><li><span class="a-list-item"> Laser welded Iridium center electrode tip ensures high durability and greater spark </span></li><li><span class="a-list-item"> Platinum disc welded to backside of ground electrode provides long life </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Longer insulator nose prevents fouling， Corrugated ribs on insulator prevents flashover， and the triple gasket seal eliminates combustion gas leakage</span></li><li><span class="a-list-item">Faster starts and quicker acceleration</span></li><li><span class="a-list-item">Better fuel economy and lower emissions， Trivalent Metal Plating for superior anti-corrosion and anti-seizing</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mZLKcabsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RMTIR%2By-L.jpg" noproxy></div></div>