---
product_id: 328119671
title: "Aokus 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red)"
brand: "ibvibv"
price: "€ 37.92"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/328119671-aokus-10-4mm-10mm-spark-plug-wire-compatible-with-harley
store_origin: ES
region: Spain
---

# 10.4mm high-performance wire thickness Pre-crimped wires for easy installation Perfect fit for Harley-Davidson Big Twin 99-19 FXD Dyna Softail Aokus 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red)

**Brand:** ibvibv
**Price:** € 37.92
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ignite your ride with precision and style!

## Quick Answers

- **What is this?** Aokus 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red) by ibvibv
- **How much does it cost?** € 37.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/328119671-aokus-10-4mm-10mm-spark-plug-wire-compatible-with-harley)

## Best For

- ibvibv enthusiasts

## Why This Product

- Trusted ibvibv brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug-and-Play Convenience:** Pre-crimped 8" and 20" wires make replacement or customization hassle-free
- • **Race-Ready Ignition Power:** 10.4mm thick wires deliver superior spark for street and track dominance
- • **Built to Last, Ride to Win:** Durable, high-quality materials guarantee reliable performance mile after mile
- • **Vibrant Red for Bold Style:** Stand out with eye-catching red wires that upgrade your bike’s aesthetic instantly
- • **Tailored for Harley Big Twins:** Precision fit for 1999-2019 FXD Dyna and Softail models ensures factory-perfect installation

## Overview

The Aokus 10.4mm spark plug wires are engineered for Harley-Davidson Big Twin motorcycles (1999-2019 FXD Dyna and Softail). Featuring a perfect factory fit, high-performance 10.4mm thickness, and pre-crimped 8" and 20" wires in bold red, these durable ignition wires enhance both reliability and visual appeal for street or race applications.

## Description

Aokus 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red)

## Features

- ●Replace for Manufacturer Part Number: DYNA-409RD
- ●Fits for virtually like factory location on cylinder Harley-Davidson or Big-Twin that has the coil mounted on the seat post.10.4mm high performance ignition wires available for street or race applications
- ●Great for replacement wire, relocation kits, new look, bobbers, scramblers, cafe racer etc
- ●Perfect Fitment, directly replacement. Made of high quality material, reliable quality and durable.
- ●Package includes: 2 * Red Spark Plug Wires (one 8" and one 20" long wires pre-crimped)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IBVIBV |
| Color | Red |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Unit Count | 1 Count |
| Item Weight | 141 Grams |
| Indoor/Outdoor Usage | Outdoor, Indoor |
| Number of Items | 1 |
| Manufacturer | Aokus |
| Part Number | b123 |
| Item Weight | 5 ounces |
| Package Dimensions | 9.72 x 8.82 x 1.26 inches |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** IBVIBV
- **Connector Type:** 3-pin
- **Cable Type:** USB
- **Compatible Devices:** Harley Davidson Big Twin motorcycles (1999-2019), specifically those with the coil mounted on the seat post
- **Recommended Uses For Product:** motorcycle spark plug wires for street or race applications

## Images

![Aokus 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red) - Image 1](https://m.media-amazon.com/images/I/61QnE20l6eL.jpg)

## Questions & Answers

**Q: Will these for a 2006 dyna  low rider**
A: Yes they will fit with no issues

**Q: Will these work on a 2002 Dyna low rider?**
A: Buy Screamin Eagle

**Q: Will this fit a 06 heritage classic efi**
A: junk dont do it

**Q: Will these fit a 2016 Dyna fat bob fxdf?**
A: Yep

## Frequently Bought Together

- 10.4mm 10mm Spark Plug Wire Compatible with Harley Davidson Big Twin 99-19 FXD Dyna Softail (Red)
- NGK Iridium IX DCPR7EIX Spark Plugs Compatible with 1999-2016 Harley Davidson Twin Cam (Pair)
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C

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**Shop now:** [https://www.desertcart.es/products/328119671-aokus-10-4mm-10mm-spark-plug-wire-compatible-with-harley](https://www.desertcart.es/products/328119671-aokus-10-4mm-10mm-spark-plug-wire-compatible-with-harley)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-08*