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Electrical - Spark Plugs - Plug Wire, Caps, & Accessories

226 products
Powersport Superstore is your go-to source for Electrical - Spark Plugs - Plug Wire, Caps, & Accessories and related parts. Shop our unbeatable selection of Plug Wire, Caps, & Accessories with top-tier service, fast shipping, and great prices.
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Vehicle Fitment Combos Show all Vehicle Fitment Combos
18% Off
Regular price $26.14
Sale price $26.14
Regular price $31.95
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Plug Wire & Cap Kits.Vehicle Fitment:2008 Ski-Doo Expedition 550F Sport 1999-2001 Ski-Doo Formula Deluxe 380 Fan 2000-2001 Ski-Doo Formula Deluxe 600 1999 Ski-Doo Formula Deluxe 670 2001 Ski-Do...
Regular price $40.64
Sale price $40.64
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Sold in pairs. 21in leads; 180 degree boots. Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fire power of carbon core wires.Vehic...
Regular price $75.81
Sale price $75.81
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8.8mm suppression core wire sets require no cutting or crimping for installation.
Regular price $26.21
Sale price $26.21
Regular price $25.95
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All Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600), and have a silicone jacket to reduce heat and chaffing. Locking stainless steel terminals that ...
Regular price $75.81
Sale price $75.81
Regular price
Unit price
per 
8.8mm suppression core wire sets require no cutting or crimping for installation.
16% Off
Regular price $40.28
Sale price $40.28
Regular price $47.95
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per 
All Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600), and have a silicone jacket to reduce heat and chaffing. Locking stainless steel terminals that ...
Regular price $75.81
Sale price $75.81
Regular price
Unit price
per 
8.8mm suppression core wire sets require no cutting or crimping for installation.
Regular price $10.77
Sale price $10.77
Regular price
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Sparky Plug Protector.
Regular price $93.14
Sale price $93.14
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Same features as the 300+ Series such as an extra thick 8mm silicone jacket and silicone insulation eliminates electrical leakage or RFI interference that interrupts electronic ignitions. Delivers ...
2% Off
Regular price $88.39
Sale price $88.39
Regular price $89.95
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Same features as the Sumax 8mm wires but larger (10.4mm) for that fat look. Sold in pairs. Made in the U.S.A..Vehicle Fitment:2018-2020 Harley Davidson FLDE Deluxe 107 2018-2019 Harley Davidson FLF...
Regular price $75.81
Sale price $75.81
Regular price
Unit price
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8.8mm suppression core wire sets require no cutting or crimping for installation.
12% Off
Regular price $89.22
Sale price $89.22
Regular price $100.95
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High-voltage, high-temperature, 8mm silicone ignition wires featuring high-performance suppression conductor cores for compatibility with all H-D ignition systems. Posi-Lock spring clip terminals a...
Regular price $13.26
Sale price $13.26
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Replacement spark plug cap.
Regular price $13.92
Sale price $13.92
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Includes resistor cover and both end rubber caps.
Regular price $39.25
Sale price $39.25
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Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fire power of carbon core wires.Vehicle Fitment:2008-2009 Harley Davidson FXCW Rock...
Regular price $39.25
Sale price $39.25
Regular price
Unit price
per 
Sold in pairs. Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fire power of carbon core wires.
Regular price $39.25
Sale price $39.25
Regular price
Unit price
per 
Includes: 35in. and 17in. leads with 90 degree coil boots, and 135 degree plug boots. Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times ...
Regular price $54.88
Sale price $54.88
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Unit price
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180deg. Boot. Same features as the Sumax 8mm wires but larger (10.4mm) for that fat look. Sold in pairs. Made in the USA.Vehicle Fitment:1999-2008 Harley Davidson FLHR Road King 2007-2008 Harley D...

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