Availability: In Stock
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Retail: $12.99
Price: $9.25
You Save: $3.74 (28.8%)

    Spark plugs sold each.

    Note: NGK plugs are no longer factory gapped. DO NOT GAP IRIDIUM PLUGS WITH A COIN OR DISC STYLE GAP TOOL. Attempting to gap Iridium plugs with any tool that contacts the center electrode will damage the electrode and void any warranty. Use a gap tool such as those combined with feeler gauges which has a fork or slotted prong that allows you to gently bend the 'L' shaped ground electrode to the proper gap. Most Harley models require a gap of .038 - .040 for electronic ignitions. Be sure to check your factory service manual.

    Fitment:

    Twin Cam 88/96/103  1999-present
    XL Sportster 883/1200  1986-present




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