Custom-Fit Spark Plug Wire Kit — 203 mm (8") length, 8 mm diameter, Red

SUMAX Custom-Fit Spark Plug Wire Kit — 203 mm (8") length, 8 mm diameter, Red – 08-16 Softail

SUMAX
2104-0153
S20235
Designer plug wire sets in high-visibility colors; precut with boots and terminals installed. Extra-high-temperature silicone boots and a Spiro‑Pro core provide superior conductivity and extended life. Compatible with electronic and point ignitions. Made in the USA.
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€32.43
€40.77
Save €8.34
local_shipping In stock, ships in 20-25 days
Quantity

  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

Designer plug wire sets delivered ready to install. These precut wires come with the plug and coil boots plus terminals already fitted, and the boots are molded from extra-high-temperature silicone for protection up to 600°F. The Spiro‑Pro core provides exceptional conductivity and low resistance, helping the wires run cooler and last far longer than standard carbon-core options. Ideal for modern electronic ignitions and compatible with point-type systems. Made in the USA. ⚡

  • Highly visible designer colors for easy routing and style
  • Precut with boots and terminals installed for fast installation
  • Extra-high-temperature silicone boots rated to 600°F
  • Spiro‑Pro core for superior conductivity and longevity
  • Works with electronic and point ignition systems
: 2104-0153
In Stock

Data sheet

Type
Spark Plug
Units
Pair
Color/Finish
Red
Brand
SUMAX
Wire Diameter
8 mm
Connector Angle
-
Wire Length
203 mm (8")

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Rocker Softail 2008 With center mount coils
Harley Davidson Rocker Softail 2009 With center mount coils
Harley Davidson Rocker C Softail 2008 With center mount coils
Harley Davidson Rocker C Softail 2009 With center mount coils
Harley Davidson Rocker C Softail 2010 With center mount coils
Harley Davidson Rocker C Softail 2011 With center mount coils
Harley Davidson Rocker C Softail 2011 With center mount coils
Harley Davidson Blackline Softail 2011
Harley Davidson Blackline Softail 2011
Harley Davidson Blackline Softail 2012
Harley Davidson Blackline Softail 2012
Harley Davidson Blackline Softail 2013
Harley Davidson Blackline Softail 2012
Harley Davidson Blackline Softail 2013
Harley Davidson Breakout Softail 2013
Harley Davidson Breakout Softail 2013
Harley Davidson Breakout Softail 2014
Harley Davidson Breakout Softail 2015
Harley Davidson Breakout Softail 2016