---
product_id: 34675096
title: "Baja Designs 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) , Black"
brand: "baja designs"
price: "€ 169.62"
currency: EUR
in_stock: true
reviews_count: 7
category: "Baja Designs"
url: https://www.desertcart.sk/products/34675096-baja-designs-640122-s8-ir-wire-harness-with-mode-2
store_origin: SK
region: Slovakia
---

# Supports up to 325 watts Heavy-duty wire gauge Plug & play installation Baja Designs 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) , Black

**Brand:** baja designs
**Price:** € 169.62
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your ride like a pro — no compromises, just pure power.

## Quick Answers

- **What is this?** Baja Designs 640122 S8/IR Wire Harness (with Mode-2 Bar max 325 watts) , Black by baja designs
- **How much does it cost?** € 169.62 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/34675096-baja-designs-640122-s8-ir-wire-harness-with-mode-2)

## 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

- • **Built to Endure:** Weatherproof, dustproof, and IK10 impact resistant for rugged outdoor adventures.
- • **Dual Mode Control:** Toggle switch for On/Off plus momentary dimmer button for ultimate lighting flexibility.
- • **Power Up to 325 Watts:** Handle high-performance light bars without breaking a sweat.
- • **Effortless Plug & Play Setup:** Skip the guesswork with a harness designed for quick, race-ready installation.
- • **Precision Fit for IR & S8 Lights:** Specifically engineered to maximize your Baja Designs IR and S8 light bars.

## Overview

The Baja Designs 640122 S8/IR Wire Harness is a premium, race-grade wiring solution engineered in the USA. It supports up to 325 watts, features heavy-duty wiring, and includes a toggle switch plus dimmer button for versatile control. Designed specifically for IR and S8 light bars, this weatherproof, dustproof, and impact-resistant harness ensures a seamless, plug-and-play installation for serious off-road 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, easy to assemble - Works perfect
Review: Simple plug and play - 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 |
| Best Sellers Rank | #852,460 in Automotive ( See Top 100 in Automotive ) #4,535 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | Baja Designs |
| Connector Type | 10-pin and 20-pin Connectors |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Date First Available | September 8, 2016 |
| Exterior | Chrome, Painted, Polished |
| Global Trade Identification Number | 00852156007668 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 8 x 8 x 8 inches |
| Item model number | 640122 |
| Manufacturer | Baja Designs |
| Manufacturer Part Number | 640122 |
| Material | Plastic |
| Model | 640122 |
| Position | Outer |
| Product Dimensions | 8 x 8 x 8 inches |
| Recommended Uses For Product | Outdoor |
| Special Features | Dust Proof, IK10 Impact Resistant, Waterproof |
| UPC | 852156007668 |

## Product Details

- **Brand:** Baja Designs
- **Connector Type:** 10-pin and 20-pin Connectors
- **Item Weight:** 2 Pounds
- **Item dimensions L x W x H:** 8 x 8 x 8 inches
- **Material:** Plastic

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works, easy to assemble
*by K***K on April 26, 2025*

Works perfect

### ⭐⭐⭐⭐⭐ Simple plug and play
*by B***T on July 27, 2018*

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

### ⭐⭐⭐⭐⭐ Works great
*by P***O on July 11, 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/34675096-baja-designs-640122-s8-ir-wire-harness-with-mode-2](https://www.desertcart.sk/products/34675096-baja-designs-640122-s8-ir-wire-harness-with-mode-2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-06*