Description for U-Groove Spark Plugs. Fits Twin Cam 2000up & Sportster 1986up.
Features & Benefits:-
• Recommended Gap for Models with Electronic Ignition = 0.040in.
• Patented U shaped ground electrode produces a wider, hotter spark.
• Heavy duty 5 rib insulators prevent flashover.
• High quality copper/nickle alloy electrode.
• Highly foul resistant & dissipates heat better than any other material.
• Sold as a Pack of 24.
• Tech Tips:-
• Will Not fit S&S heads or OEM Victory running the Larger 18mm head.
Proudly Made by Accel Motorcycle Products !
(ACL-SP2418)





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