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

165 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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K&S Technologies 10-3121MAD Spark Plug Cover - T-Type - 14 mm
$21.14
$21.14
Replacement spark plug cap. Adaptable thread size. 5 Ohm. Waterproof cap.
K&S Technologies 10-1221H Spark Plug Cap
$21.14
$21.14
Includes resistor cover and both end rubber caps.
Magnum 3023T Braided Spark Plug Wires - Candy Apple Red
$76.08
$76.08
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...
Magnum 3041T Braided Spark Plug Wires - Candy Apple Red
$76.08
$76.08
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...
Sumax 69038B ThunderVolt 50 by Taylor 8.2mm High Performance Wire - Black
$73.75
$73.75
More horsepower, more miles per gallon. All plug wires fire intermittently causing plugs to carbon up except for Thundervolts. As your bikes idles, the plugs are being cleaned. Ferrite spiral wound...
Drag Specialties 2104-0147 8.8mm Spark Plug Wire Set
$55.10
$55.10
Constructed with silicone throughout the jacket to deliver high-temperature resistance. Rated at SAE Class E J2031 with a continuous operating temperature of 450deg F. Copper core wires for use on ...
K&S Technologies 10-4122 Spark Plug Resistor Cover - 120deg. Elbow Type - 14mm - Black Plastic
$19.43
$19.43
Replacement spark plug cap.
K&S Technologies 10-2122 Spark Plug Resistor Cover - Straight Type - 14mm. - Black
$20.33
$20.33
Replacement spark plug cap.
Sumax S86085 8mm Pro Comp Wire Kit - Black
$49.74
$49.74
For machines with deep spark plug wells, especially big-bore, water-cooled street bikes. Monster Boots have grips to make checking or changing spark plugs quicker and easier. Spiro Pro Core can be ...
Sumax S86685 8mm Pro Comp Wire Kit - Blue
$49.74
$49.74
For machines with deep spark plug wells, especially big-bore, water-cooled street bikes. Monster Boots have grips to make checking or changing spark plugs quicker and easier. Spiro Pro Core can be ...
Parts Unlimited 91 Spark Plug Caps
$17.20
$17.20
Top-quality neoprene spark plug cap with spring connector. Plug caps are priced in pairs.
Parts Unlimited DS-305012 Flashing Spark Plug Cap - 120 Degree Angle - Red
$19.35
$19.35
Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Parts Unlimited DS-305006 Flashing Spark Plug Cap - 90 Degree Angle - Blue
$19.35
$19.35
Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Dynatek DW800 8mm Suppression Plug Wire Set
$43.19
$43.19
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...
Daytona Twin Tec 3002 Spark Plug Wire Sets - 7.0mm
$41.50
$41.50
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...
Parts Unlimited DS-305013 Flashing Spark Plug Cap - 120 Degree Angle - Blue
$19.35
$19.35
Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Parts Unlimited DS-305007 Flashing Spark Plug Cap - 90 Degree Angle - Red
$19.35
$19.35
Sold each. Fit 10, 12 and 14mm plugs with terminal nuts. Accept 7 or 8mm plug wires. For terminalstyle plugs.
Sumax S92233 Fire Power Wires
$55.86
$55.86
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 ...
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