---
product_id: 28329593
title: "2X HID Relay Harness D2S D2R D2C 35W/55W AMP Wiring Adapter Bulb/Ballast Connector"
brand: "o-nex"
price: "2575 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/28329593-2x-hid-relay-harness-d2s-d2r-d2c-35w-55w-amp
store_origin: IS
region: Iceland
---

# Heavy Duty Relay Harness 100% Plug & Play AMP Connector Heat Resistant -40°F to 221°F 2X HID Relay Harness D2S D2R D2C 35W/55W AMP Wiring Adapter Bulb/Ballast Connector

**Brand:** o-nex
**Price:** 2575 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with zero hassle—plug, play, and dominate the night!

## Quick Answers

- **What is this?** 2X HID Relay Harness D2S D2R D2C 35W/55W AMP Wiring Adapter Bulb/Ballast Connector by o-nex
- **How much does it cost?** 2575 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/28329593-2x-hid-relay-harness-d2s-d2r-d2c-35w-55w-amp)

## 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

- • **Built to Endure:** Heavy-duty polyester withstands extreme temps from -40°F to 221°F.
- • **Seamless Plug & Play:** No bulb or housing mods needed—upgrade effortlessly.
- • **Reliable Power Delivery:** AMP connectors ensure stable, high-quality electrical flow.
- • **Upgrade with Confidence:** Perfect for aftermarket HID conversions—guaranteed durability.
- • **Universal HID Compatibility:** Fits all 35W-55W D2S/D2R/D2C bulbs for ultimate flexibility.

## Overview

The O-NEX 2X HID Relay Harness is a heavy-duty, heat-resistant wiring adapter designed for seamless aftermarket HID bulb and ballast upgrades. Featuring 100% plug-and-play AMP connectors, it supports all 35W-55W D2S, D2R, and D2C bulbs without any modifications, ensuring reliable power delivery and long-lasting durability in extreme temperatures.

## Description

HID Relay Harness D2SThis item is for one pair (2 pieces) D2S (D2R D2C) Relay harness. This item is required when you replacing your factory HID bulbs/ballast to the after market HID. It connects between the bulbs and the ballasts.Features & Specs:  - AMP Connector, 100% plug and play - No modification to bulb or headlight housing is required - Fits All 35W-55W D2S/ D2R/ D2C HID Bulbs Output in General - Made of High Quality Polyester Material for Durability and Maximum Heat Tolerance - Heavy Duty Working Temperature: -40 F - 221 F (-40 C to 105 C ) - Input Voltage: DC 12V

## Features

- Heavy Duty Relay Harness.
- AMP Connector, 100% plug and play
- No modification to bulb or headlight housing is required
- For after-market D2S D2R D2C HID
- High Quality Guaranteed

## Product Details

- **Brand:** O-NEX
- **Material:** Plastic
- **Item dimensions L x W x H:** 8 x 1 x 3 inches
- **Connector Type:** Amp Connector
- **Recommended Uses For Product:** Ballast to bulb connection

## Images

![2X HID Relay Harness D2S D2R D2C 35W/55W AMP Wiring Adapter Bulb/Ballast Connector - Image 1](https://m.media-amazon.com/images/I/512RQid++WL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I bought the ds3 bulbs for my audi q5. do i need to buy the convertor harness as well?**
A: Some cars like Dodge require a resister harness as the led-type headlights use less amperage and it often causes them to flicker without.
Unless someone familiar with Audi says you need to use a aux resister harness, I would try it without and see first.
If you notice the lights seem to flicker, then add the harness.

**Q: Will this fit a 9006 connector? Thx!**
A: Actually yes. A 9005 connector will fit in a 9006. But a 9006 will not fit in a 9005.

**Q: Requiero el mismo conector para un Audi A4 2012 pero debe ser más largo ¿lo tienen?**
A: no we do not have a longer version.

**Q: I need a longer harness 24” if possible**
A: no we do not have it in 24in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by J***G on December 14, 2024*

Excellent

### ⭐⭐⭐⭐⭐ I made it work
*by M***E on September 23, 2020*

Wasn't exactly like the one that came off but I made it work and now my light works again

### ⭐ Too short
*by C***. on September 29, 2022*

About 2 inches short from the OEM one. Wouldn’t reach. Luckily I only needed one (came with two) Had to splice the other one and connect it to the one I needed. Then it worked! Word of advice…. “Make them longer” then be no more issues.

## Frequently Bought Together

- O-NEX 2X HID Relay Harness D2S D2R D2C 35W/55W AMP Wiring Adapter Bulb/Ballast Connector
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*