---
product_id: 60785385
title: "Ceramic H4 Sockets Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit (2PCS)"
brand: "kaslight"
price: "€ 10.25"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/60785385-ceramic-h4-sockets-wiring-harness-h4-to-3-pin-adapter
store_origin: IE
region: Ireland
---

# LED compatible 3-pin adapter 1-year warranty Ceramic H4 Sockets Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit (2PCS)

**Brand:** kaslight
**Price:** € 10.25
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Drive! 💡

## Quick Answers

- **What is this?** Ceramic H4 Sockets Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit (2PCS) by kaslight
- **How much does it cost?** € 10.25 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/60785385-ceramic-h4-sockets-wiring-harness-h4-to-3-pin-adapter)

## Best For

- kaslight enthusiasts

## Why This Product

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

## Key Features

- • **📦 Value Pack:** Includes 2pcs for a complete upgrade, perfect for DIY enthusiasts.
- • **🛡️ Durable Design:** Built to withstand industrial and commercial applications, ensuring longevity.
- • **🔋 Efficient Power Use:** Designed for 12V systems, maximizing energy efficiency for your headlights.
- • **🚗 Enhanced Performance:** Optimized for 7"x6" and 5"x7" LED headlights, ensuring bright visibility.
- • **🔧 Versatile Compatibility:** Easily adapts H4 sockets to 3-pin configurations for various vehicles.

## Overview

The KASLIGHT Ceramic H4 Sockets H4 9003 HB2 Wiring Harness is a reliable solution for retrofitting headlights in cars, trucks, and marine vehicles. This 2-piece set is designed for seamless compatibility with various LED bulbs and is backed by a 1-year warranty, ensuring both performance and peace of mind.

## Description

Ceramic H4 Sockets H4 9003 HB2 Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit(2PCS)

## Features

- If your original headlight socket is H4 Socket and Not Standard, this h4 9003 3 pin adapter will fix. Especially for car models who use 7"x6" 5"x7" inch 4 4x6 led headlights for trucks Sealed Beam Headlights. More details you can also refer to the main pictures.
- Available in many different wire configurations including 1-, 2-, and 3-wire;A large selection available to support a variety of bulbs, including H7, 95, 96 and more.
- Also suitable for a broad range of industrial and commercial uses;Socket Type : H4/ 9003/HB2
- Warranty: 1 Year. Please make sure the wire harness fit for your headlights and car models before purchasing.
- Package Includes:2pcs h4 9003 hb2 wiring harness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KASLIGHT |
| Brand | KASLIGHT |
| Item Weight | 1.12 ounces |
| Package Dimensions | 3.78 x 3.5 x 1.18 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | KAJE-0004 |
| Position | Front |
| Bulb Type | Light Emitting Diode (LED) |
| Voltage | 12 Volts |

## Product Details

- **Brand:** KASLIGHT
- **Material:** Ceramic
- **Item Weight:** 0.07 Pounds
- **Connector Type:** 3-pin
- **Manufacturer:** KASLIGHT

## Images

![Ceramic H4 Sockets Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit (2PCS) - Image 1](https://m.media-amazon.com/images/I/51XrRlo8AcL.jpg)

## Frequently Bought Together

- Ceramic H4 Sockets H4 9003 HB2 Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit(2PCS)
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**Shop now:** [https://www.desertcart.ie/products/60785385-ceramic-h4-sockets-wiring-harness-h4-to-3-pin-adapter](https://www.desertcart.ie/products/60785385-ceramic-h4-sockets-wiring-harness-h4-to-3-pin-adapter)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-13*