---
product_id: 242747696
title: "640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts)"
brand: "baja designs"
price: "€ 190.66"
currency: EUR
in_stock: true
reviews_count: 5
category: "Baja Designs"
url: https://www.desertcart.sk/products/242747696-640122-s8-ir-wire-harness-with-mode-2-bar-max
store_origin: SK
region: Slovakia
---

# 100-inch wire length for versatile mounting Toggle & momentary dimmer switch control Heavy-duty wiring for max 325W power 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts)

**Brand:** baja designs
**Price:** € 190.66
**Availability:** ✅ In Stock

## Summary

> 🔧 Light up your ride like a pro — no guesswork, all power.

## Quick Answers

- **What is this?** 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) by baja designs
- **How much does it cost?** € 190.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/242747696-640122-s8-ir-wire-harness-with-mode-2-bar-max)

## Best For

- baja designs enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Control:** Integrated toggle switch and momentary dimmer button put you in charge of your lighting modes.
- • **Power Up to 325 Watts:** Heavy gauge wiring supports high-performance light bars without compromise.
- • **Plug-and-Play Precision:** Simplifies installation with a ready-to-go harness designed for IR lights and S8 bars.
- • **Versatile Mounting Reach:** 100-inch wire length ensures seamless routing from battery to bumper or roof.
- • **Weather-Resistant Durability:** Built with relay, fuse, and sheathing to withstand rugged off-road conditions.

## Overview

The Baja Designs 640122 S8/IR Wire Harness is a premium, race-ready wiring solution engineered in the USA. It supports up to 325 watts with heavy-duty wiring, includes a toggle switch and dimmer for versatile light bar control, and features a 100-inch wire length for flexible mounting. Designed specifically for IR lights and S8 bars, this harness ensures a clean, reliable, and weather-resistant installation for serious auto enthusiasts.

## Description

This harness takes all the guess work out of installation and is incredibly high quality suited for race use! Put your dimmer mode to use! This harness allows you to use the high beam or toggle switch to turn on the light bars. Features: Includes Toggle switch for On/Off and Momentary button for dimming Heavy duty wire gauge that can handle any size bar Complete with battery ring terminals, relay, sheathing, fuse 100" wire length between battery ring terminals and weather pack for bumper or roof mounting PLEASE NOTE THIS HARNESS IS SPECIFICALLY DESIGNED FOR IR LIGHTS AND S8.

Review: Works perfect
Review: Plug and play, piece of cake Worst part was getting the giant cable through my firewall

## Features

- Package Dimensions: 37.1 H x 7.0 L x 26.2 W (centimetres)
- Perfect for every auto enthusiast
- Package Weight: 0.894 kilograms
- Country of Origin : United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LSJRIOC |
| Brand | Baja Designs |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Date First Available | 8 Sept. 2016 |
| Exterior | Chrome, Painted, Polished |
| Item Weight | 907 g |
| Item model number | 640122 |
| Manufacturer | Baja Designs |
| Manufacturer part number | 640122 |
| Model | 640122 |
| Position | Outer |
| Product Dimensions | 20.32 x 20.32 x 20.32 cm; 907.18 g |

## Product Details

- **Brand:** Baja Designs
- **Connector type:** Battery Ring Terminals, Relay Connector
- **Item dimensions L x W x H:** 20.3 x 20.3 x 20.3 centimetres
- **Item weight:** 907 g
- **Material:** Plastic

## Images

![640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) - Image 1](https://m.media-amazon.com/images/I/61NWTkwInPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***K on 26 April 2025*

Works perfect

### ⭐⭐⭐⭐⭐ Review
*by B***T on 27 July 2018*

Plug and play, piece of cake Worst part was getting the giant cable through my firewall

### ⭐⭐⭐⭐⭐ Review
*by P***O on 11 July 2021*

Works great

## Frequently Bought Together

- Baja Designs 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) , Black
- Baja Designs S8 Straight LED Light Bar 10-inch for Jeeps, Off Road 4x4, Trucks, UTV - Amber Backlit (Driving Combo; Amber)

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**Shop now:** [https://www.desertcart.sk/products/242747696-640122-s8-ir-wire-harness-with-mode-2-bar-max](https://www.desertcart.sk/products/242747696-640122-s8-ir-wire-harness-with-mode-2-bar-max)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-02*