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

233 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
Regular price $40.31
Sale price $40.31
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Not For Twin Cam or 2004-2018 XL Applications. Dyna suppression core spark plug wires use the highest grade graphite suppression core to reduce electrical noise and increase engine performance. Tw...
Regular price $41.06
Sale price $41.06
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7.0mm black silicone insulation with low resistance 500 ohm/ft spiral core correctly fits special Twin Cam 88 coil terminals (most competitors force fit incorrect 8.0mm wire - we use the right wire...
Regular price $19.20
Sale price $19.20
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Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Regular price $19.20
Sale price $19.20
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Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Regular price $55.86
Sale price $55.86
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Wire Lengths - 19in. and 11in.. Pack some heat with black 9mm wires with silver metallic 9mm gun boots. All wires fire intermittently no matter what coil or ignition you may have. That is why you ...
Regular price $30.44
Sale price $30.44
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Copper core spark plug wire in 7 mm diameter silicone. 2 pre-attached silicone plug boots. Separate coil boots and terminals.
Regular price $36.31
Sale price $36.31
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40in wire with 180 degree and 90 degree boots (except Twin Cam). Triple silicone construction through jacket, insulation and core for higher heat-resistance. Rated at SAE CLASS E J2031 with a cont...
Regular price $36.82
Sale price $36.82
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Copper core wire sets for bikes with magneto or points type ignitions. Rated at SAE CLASS E J2031 with a continuous operating temperature of 450deg. F. Made in the USA.
Regular price $51.96
Sale price $51.96
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Triple silicone construction through jacket, insulation and core for higher heat-resistance. Rated at SAE CLASS E J2031 with a continuous operating temperature of 450deg. F. Made in the U.S.A..Vehi...
Regular price $19.20
Sale price $19.20
Regular price
Unit price
per 
Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Regular price $36.06
Sale price $36.06
Regular price
Unit price
per 
Triple silicone construction through jacket, insulation and core for higher heat-resistance. Rated at SAE CLASS E J2031 with a continuous operating temperature of 450 degrees F. Made in the USA.Veh...
Regular price $19.30
Sale price $19.30
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Replacement spark plug cap.
Regular price $30.44
Sale price $30.44
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Copper core spark plug wire in 7 mm diameter silicone. 2 pre-attached silicone plug boots. Separate coil boots and terminals.
Free
Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fire power of carbon core wires.Vehicle Fitment:1987-1994 Harley Davidson FXLR Low ...
Free
90deg. 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:1965-1969 Harley Davidson FLFB Electra Glide 1970-1984 Harle...
Free
Wire Lengths - 19in. and 11in.. Pack some heat with black 9mm wires with silver metallic 9mm gun boots. All wires fire intermittently no matter what coil or ignition you may have. That is why you ...
Regular price $20.19
Sale price $20.19
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Includes resistor cover and both end rubber caps.
Regular price $76.08
Sale price $76.08
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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...

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