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Quicksilver 889246Q39 NGK ILFR6GE Laser Iridium Spark Plug, 1-PackThe ILFR6GE Laser Iridium series plugs come pre-gapped as specified by your engine manufacturer. Always check the gap prior to installation. Use only the spark plug listed in your engine owner's manual. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to you...$19.00$27.69
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NGK Spark Plugs ILFR6G Spark PlugsNGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This tapered cut iridium center electrode reduces the voltage requirement for spark. This$10.23$10.23