---
product_id: 70018640
title: "Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size"
brand: "thunder heart"
price: "€ 751.12"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.fi/products/70018640-thunder-heartuniversal-wiring-kit-for-harley-davidson-1965-2006-big
store_origin: FI
region: Finland
---

# Universal Compatibility Compact Dimensions Lightweight Design Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size

**Brand:** thunder heart
**Price:** € 751.12
**Availability:** ✅ In Stock

## Summary

> ⚡ Rev Up Your Ride with Thunder Heart!

## Quick Answers

- **What is this?** Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size by thunder heart
- **How much does it cost?** € 751.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/70018640-thunder-heartuniversal-wiring-kit-for-harley-davidson-1965-2006-big)

## Best For

- thunder heart enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable materials ensure long-lasting performance.
- • **Unleash Your Ride:** Transform your Harley with seamless wiring!
- • **Light as a Feather:** Weighing in at just 2.45 lbs for easy installation.
- • **Space-Saving Design:** Compact dimensions of 17 x 14 x 3 inches.
- • **Precision Engineering:** Crafted for 1965-2006 Big Twin models.

## Overview

The Thunder Heart Universal Wiring Kit is designed specifically for Harley Davidson Big Twin models from 1965 to 2006. This lightweight and compact wiring solution enhances your motorcycle's electrical system, ensuring reliable performance and easy installation.

## Description

Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size

## Features

- Thunder Heart Performance D Model Elect Cntrl w/Ribbon Cable for Indicator Light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thunder Heart Performance |
| Brand | Thunder Heart |
| Item Weight | 2.45 pounds |
| Product Dimensions | 17 x 14 x 3 inches |
| Item model number | LEPAZA26754 |
| Manufacturer Part Number | EA4250D-C |

## Images

![Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size - Image 1](https://m.media-amazon.com/images/I/71dk50xEHoL.jpg)
![Thunder HeartUniversal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size - Image 2](https://m.media-amazon.com/images/I/71dk50xEHoL.jpg)

## Customer Reviews

### ⭐ DO NOT BUY
*by D***N on December 17, 2024*

I have had nothing but issues with this company.First off trying to get in contact with them is a ridiculous option. No one answers the phone at any extension.Second they make empty promises that they in my opinion feels as if they tell you what you want to hear.I have been trying to get this issue resolved for over 6 months now.I'm not going to be a Karen about this but just wanted to express to people what your getting yourself into by purchasing one of these units. Maybe the first versions were better than the versions of the past 2 years, but you should at least stand behind your product, resolving any issues that come about.SO with that said I would highly recommend finding an alternative solution for your future builds. With lack of customer service you will be stuck with a $400 paperweight as I am now at this point.If and when they help me I will have no problem rewriting my review but as it stands this will stay as is.

### ⭐⭐⭐⭐ Updated older unit.
*by D***S on May 24, 2024*

Easy wire direction, labels on wire.

### ⭐⭐⭐⭐⭐ They look like this one but are cheap Chinese copies.
*by S***S on March 2, 2019*

The best solid-state harness on the market. Be careful of Nock offs, They look like this one but are cheap Chinese copies.

## Frequently Bought Together

- Thunder Heart Universal Wiring Kit for Harley Davidson 1965-2006 Big Twin Model - One Size
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson Motorcycles, KN-171B
- NGK Iridium IX DCPR7EIX Spark Plugs Compatible with 1999-2016 Harley Davidson Twin Cam (Pair)

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**Shop now:** [https://www.desertcart.fi/products/70018640-thunder-heartuniversal-wiring-kit-for-harley-davidson-1965-2006-big](https://www.desertcart.fi/products/70018640-thunder-heartuniversal-wiring-kit-for-harley-davidson-1965-2006-big)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-22*