---
product_id: 145826172
title: "Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight"
brand: "leoboone"
price: "€ 24.21"
currency: EUR
in_stock: true
category: "Diy"
url: https://www.desertcart.gr/products/145826172-leoboone-h4-headlight-2-headlamp-ceramic-relay-wiring-harness-light
store_origin: GR
region: Greece
---

# Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight

**Brand:** leoboone
**Price:** € 24.21
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight by leoboone
- **How much does it cost?** € 24.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/145826172-leoboone-h4-headlight-2-headlamp-ceramic-relay-wiring-harness-light)

## Best For

- leoboone enthusiasts

## Why This Product

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

## Description

Features:100% Brand new and high quality.This is a 7" halogen H4 Headlight Relay Harness with High Heat Ceramic Plugs for Cars.With 2 Headlights(High & Low Beams Plug and Play Harness)It can make your headlight increment of 30% -50%.Resistance to high temperature and high pressure line protection.To protect the original car line.Easy installation, needn't change the original car circuit can be applied directly.Practicability and wide generality, any vehicle assembly directly.Specification:Color: BlackVoltage: 12VLight Style: H4Placement on Vehicle: Left, Right, FrontRelay Materials: CeramicsSize : 15 x 5 x 3 cmPackage Includes:1 x Set of Relay Wiring Harness & Socket PlugNotes:1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation. Thanks!

## Features

- 100% Brand new and high quality.
- This is a 7" halogen H4 Headlight Relay Harness with High Heat Ceramic Plugs for Cars.
- With 2 Headlights(High & Low Beams Plug and Play Harness)It can make your headlight increment of 30% -50%.
- Resistance to high temperature and high pressure line protection.
- To protect the original car line.
- ›See more product details

## Images

![Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight - Image 1](https://images-na.ssl-images-amazon.com/images/I/61w6urxSDxL.jpg)
![Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight - Image 2](https://images-na.ssl-images-amazon.com/images/I/61ICrq0N76L.jpg)
![Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight - Image 3](https://images-na.ssl-images-amazon.com/images/I/61GpJrlpKZL.jpg)
![Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight - Image 4](https://images-na.ssl-images-amazon.com/images/I/61MrgtwdssL.jpg)
![Leoboone H4 Headlight 2 Headlamp Ceramic Relay Wiring Harness Light Bulb Socket Plug Kits Universal for Any 12V Heavy Truck Headlight - Image 5](https://images-na.ssl-images-amazon.com/images/I/61dXgb64iuL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/145826172-leoboone-h4-headlight-2-headlamp-ceramic-relay-wiring-harness-light](https://www.desertcart.gr/products/145826172-leoboone-h4-headlight-2-headlamp-ceramic-relay-wiring-harness-light)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-23*