ACDelco 14 Professional RAPIDFIRE Spark Plug (Pack of 1)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Solid state suppressor， with two-piece glass and brass seal， can help reduce radio frequency interference， regulates spark energy for long electrode life， and helps protect against high combustion pressures</li><li>Pure copper core provides great heat transfer and helps maximize plug durability</li><li>Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system</li><li>Ribless insulator helps optimize plug to boot seal</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31UZt%2B3wXcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41K7cYA6NeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51bk1hyTbvL.jpg" noproxy>