---
product_id: 44130512
title: "O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller"
brand: "o-nex"
price: "€ 19.43"
currency: EUR
in_stock: true
reviews_count: 8
category: "O Nex"
url: https://www.desertcart.ie/products/44130512-o-nex-hid-relay-harness-h13-9008-12v-35w-55w
store_origin: IE
region: Ireland
---

# 12V heavy-duty power 35W/55W dual wattage support Hi/Lo Bi-Xenon dual beam control O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller

**Brand:** o-nex
**Price:** € 19.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Illuminate your drive with precision and power!

## Quick Answers

- **What is this?** O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller by o-nex
- **How much does it cost?** € 19.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/44130512-o-nex-hid-relay-harness-h13-9008-12v-35w-55w)

## Best For

- o-nex enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Precision:** Vehicle-specific fit ensures seamless installation without guesswork.
- • **Heavy-Duty Reliability:** Built tough to handle high current loads and extend relay lifespan.
- • **Dual Wattage Compatibility:** Supports both 35W and 55W HID kits for versatile lighting upgrades.
- • **Optimized Hi/Lo Beam Control:** Smooth switching between high and low beams for enhanced driving safety.
- • **Universal Left & Right Connection:** One harness fits both sides, simplifying your upgrade process.

## Overview

The O-NEX HID Relay Harness H13 9008 is a robust 12V wiring controller designed for 35W and 55W Bi-Xenon HID kits. It features dual beam Hi/Lo functionality, fits both left and right sides, and offers a heavy-duty design to ensure reliable, high-performance lighting upgrades with a 1-year warranty.

## Description

Buy O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect, exact, replacement - Replaced a five year old dead one that started shorting out for one headlight then altogether. 5 start for being able to get a random part, that works perfectly, overnight, for $10
Review: Ok - Good for the money Relay has limited life with 50w

## Features

- 9008 H13 Bi-Xenon (Hi/Lo) Battery Wiring Harness
- Bi-Xenon HID Relay Harness, works with both 35w and 55W HID Kit, heavy duty design.
- Dual Beam High and Low (Hi/Lo H/L) functionality for most after-market hid.
- 1 Harness will connect to both left and right side
- For 35W/55W Hi Lo Bi-Xenon type HID installation only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XXWQQVF |
| Auto Part Position | Left |
| Best Sellers Rank | #59,817 in Automotive ( See Top 100 in Automotive ) #218 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | O-NEX |
| Brand Name | O-NEX |
| Brightness | 3000 lumen |
| Customer Reviews | 4.2 out of 5 stars 492 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | 1 x Relay Harness, Control Box |
| Light Color | Red |
| Light Source | High Intensity Discharge (HID) |
| Light Source Type | High Intensity Discharge (HID) |
| Manufacturer | O-NEX |
| Manufacturer Part Number | HID-RL |
| Manufacturer Warranty Description | 1 Year Warranty from the date of purchase |
| UPC | 732341335472 |
| Voltage | 12 Volts |
| Wattage | 35 watts |

## Product Details

- **Brand:** O-NEX
- **Light Source Type:** High Intensity Discharge (HID)
- **Included Components:** 1 x Relay Harness, Control Box
- **Wattage:** 35 watts
- **Fit Type:** Universal Fit

## Images

![O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller - Image 1](https://m.media-amazon.com/images/I/71ItSRCAXyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect, exact, replacement
*by S***L on May 23, 2024*

Replaced a five year old dead one that started shorting out for one headlight then altogether. 5 start for being able to get a random part, that works perfectly, overnight, for $10

### ⭐⭐⭐⭐⭐ Ok
*by G***S on December 24, 2025*

Good for the money Relay has limited life with 50w

### ⭐⭐⭐⭐ Buen producto
*by E***R on February 1, 2024*

Instalación sencilla: El arnés de relé O-NEX es muy fácil de instalar. Simplemente conecta los cables a los conectores OEM de tu vehículo y listo. Fiabilidad: El arnés de relé está fabricado con materiales de alta calidad y está diseñado para durar. Compatibilidad: El arnés de relé es compatible con la mayoría de bombillas HID de 35W y 55W. Conclusión: Buena opción: El arnés de relé O-NEX es una buena opción para los conductores que buscan una instalación sencilla y fiable para sus bombillas HID. Detalles adicionales: El arnés de relé O-NEX está diseñado para controlar las funciones de haz alto y bajo de las bombillas HID. Se conecta a los conectores OEM de tu vehículo, lo que significa que no es necesario cortar ni empalmar ningún cable. El arnés de relé está fabricado con materiales de alta calidad, como conectores de cobre y un cable de 100% resistente al agua. Es compatible con la mayoría de bombillas HID de 35W y 55W, incluidas las bombillas de repuesto O-NEX.

## Frequently Bought Together

- O-NEX HID Relay Harness H13 9008 12V 35W/55W Bi-Xenon Hi/Lo H/L Wiring Controller
- Innovited 55W HID Xenon Bi-Xenon Hi/Lo Replacement Bulbs - H13 9008 - 6000K (1 Pair)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*