Skip to content
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Sumax

Sumax Wire - 20638 For Harley Motorcycles 2017-2026

MPN: 20638 SKU: 2104-0311
Sumax

Sumax Wire - 20638 For Harley Motorcycles 2017-2026

MPN: 20638 SKU: 2104-0311
Availability:
11 in stock, ready to be shipped
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 silicone, which gives protection up to 600°F Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire Low resistance means they run cooler and last three to four times longer than carbon-core wires Designed for electronic ignitions, but also work great on point types Made in the USA Specs Type Spark Plug Wire Length 18" Units Set Wire Length 17-1/4" Color/Finish Blue Wire Length 30-1/2" Wire Length 34" Connector Angle 135° Product Name Wire Connector Angle 90° Riding Style Street Wire Diameter 8 mm Part Notes 34”/18” leads w/ 90° coil boots, 135° plug boots.
Original price $72.95 - Original price $72.95
Original price
$72.95
$72.95 - $72.95
Current price $72.95

Product Details

Features

  • 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 silicone, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last three to four times longer than carbon-core wires
  • Designed for electronic ignitions, but also work great on point types
  • Made in the USA

Specs

Type Spark Plug
Wire Length 18"
Units Set
Wire Length 17-1/4"
Color/Finish Blue
Wire Length 30-1/2"
Wire Length 34"
Connector Angle 135°
Product Name Wire
Connector Angle 90°
Riding Style Street
Wire Diameter 8 mm

Part Notes

  • 34”/18” leads w/ 90° coil boots, 135° plug boots.

Product Description

Features

  • 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 silicone, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last three to four times longer than carbon-core wires
  • Designed for electronic ignitions, but also work great on point types
  • Made in the USA

Specs

Type Spark Plug
Wire Length 18"
Units Set
Wire Length 17-1/4"
Color/Finish Blue
Wire Length 30-1/2"
Wire Length 34"
Connector Angle 135°
Product Name Wire
Connector Angle 90°
Riding Style Street
Wire Diameter 8 mm

Part Notes

  • 34”/18” leads w/ 90° coil boots, 135° plug boots.

Part Numbers
Store SKU MFR. Product # Availability
2104-0311 20638 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • 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 silicone, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last three to four times longer than carbon-core wires
  • Designed for electronic ignitions, but also work great on point types
  • Made in the USA

Specs

Type Spark Plug
Wire Length 18"
Units Set
Wire Length 17-1/4"
Color/Finish Blue
Wire Length 30-1/2"
Wire Length 34"
Connector Angle 135°
Product Name Wire
Connector Angle 90°
Riding Style Street
Wire Diameter 8 mm

Part Notes

  • 34”/18” leads w/ 90° coil boots, 135° plug boots.