NGK (5643) BKR5ESA-11 Standard Spark Plug， Pack of 1<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>You can depend on NGK for quality and reliability</li><li>“Trivalent Metal Plating” has superior anti-corrosion and anti-seizing properties</li><li>Highly durable against electrical and chemical wear</li><li>Insulators constructed from 99 percent pure alumina silicate</li><li>Better fuel economy and lower emissions</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31TQ6gJ5Y4L.jpg" noproxy>