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

241 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.

Accel 172082K 8.8 Custom Fit Spark Plug Wire Set - Black

$81.75

8.8mm suppression core wire sets require no cutting or crimping for installation.

18% Off

Accel 171100-Y S/S Ferro-Spiral Core Spark Plug Wire - Yellow

$65.67

~~$79.95~~

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 ...

20% Off

Accel 171097-Y S/S Ferro-Spiral Core Spark Plug Wire - Yellow

$63.95

~~$79.95~~

Accel 171100-K S/S Ferro-Spiral Core Spark Plug Wire - Black

$99.08

Sumax SXG200 8mm Custom-Colored Plug Wires - Black

$37.80

Designer plug wire sets come in distinctive, highly visible colors. Precut and have the plug/ coil boots and terminals already installed. Boots and wires are made from extra-high-temperature silico...

$60.81

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...

Sumax 76085 8mm Custom Colored Plug Wires - Black

$43.20

Includes two 24 lead wires, 2 black boots with brass terminals. 180 Plug Boot. Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fir...

Sumax S40638 Custom-Color 409 Pro Race Wires - Blue

$87.96

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat look. Sold in sets. Made in the U.S.A..Vehicle Fitment:2017-2022 Harley Davidson FLHR Road King 2017-2023 Harley Davidson FLHRX...

Sumax S40038 Custom-Color 409 Pro Race Wires - Black

$87.96

Sumax S77235 8mm Custom Colored Plug Wires - Red

$43.68

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 ...

$58.68

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:1987-1994 Harley Davidson FXLR Low Rider Custom 1982-1983 Ha...

Sumax 76081 8mm Custom Colored Plug Wires - Black

$43.20

Includes two 24 lead wires, 2 black boots with brass terminals. 90 Plug Boot. Designed to provide necessary resistance for electronic ignition. Ferro-magnetic inner core provides 10 times the fire...

Sumax 77035 8mm Custom Colored Plug Wires - Black

$45.19

Magnum 3040S Braided Spark Plug Wires - Polished Stainless

$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...