---
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: "€ 15.52"
currency: EUR
in_stock: true
category: "Kaslight"
url: https://www.desertcart.fr/products/60785385-ceramic-h4-sockets-wiring-harness-h4-to-3-pin-adapter
store_origin: FR
region: France
---

# 3-pin adapter for seamless retrofit Universal H4/9003 socket compatibility Ceramic core for superior heat resistance 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:** € 15.52
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride with ceramic power – don’t get left in the dark!

## 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?** € 15.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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

- • **Durable Ceramic Core:** Engineered with heat-resistant ceramic for enhanced longevity and reliable electrical connection under extreme conditions.
- • **Plug & Play Retrofit:** 3-pin adapter design ensures effortless installation with 7"x6" and 5"x7" LED and sealed beam headlights.
- • **Universal Compatibility:** Fits a wide range of vehicles with H4/9003/HB2 sockets, including trucks, boats, and marine applications.
- • **Versatile Wiring Options:** Available in 1-, 2-, and 3-wire configurations to support multiple bulb types like H7, 95, and 96.
- • **Trusted Quality & Warranty:** Backed by a 1-year warranty and praised for tight, secure connections that outperform plastic alternatives.

## Overview

The Ceramic H4 Sockets Wiring Harness is a universal-fit, 3-pin adapter designed to retrofit and upgrade your vehicle’s headlight system. Featuring a heat-resistant ceramic core, it ensures durable, secure connections for H4/9003/HB2 sockets across cars, trucks, boats, and marine vehicles. Compatible with various LED and sealed beam headlights, this 2-piece set offers versatile wiring options and a 1-year warranty, making it the smart choice for professional-grade lighting upgrades.

## Description

Buy Ceramic H4 Sockets Wiring Harness H4 to 3 Pin Adapter Headlight Connector for Car Truck Boat Marine Headlight Fog Light Retrofit (2PCS): Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 |
|---------------|-------|
| ASIN | B07BDJR61P |
| Auto Part Position | Front |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #338,454 in Automotive ( See Top 100 in Automotive ) #1,708 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | KASLIGHT |
| Customer Reviews | 4.5 4.5 out of 5 stars (486) |
| Fit Type | Universal Fit |
| Included Components | LED Headlight Bulbs |
| Item Weight | 1.12 ounces |
| Light Color | Orange |
| Light Source | Light Emitting Diode (LED) |
| Manufacturer | KASLIGHT |
| Manufacturer Part Number | KAJE-0019 |
| Number of Items | 2 |
| Number of Pieces | 2 |
| UPC | 653437481845 |
| Voltage | 12 volts |

## Product Details

- **Brand:** KASLIGHT
- **Fit Type:** Universal Fit
- **Included Components:** LED Headlight Bulbs
- **Light Color:** Orange
- **Light Source Type:** Light Emitting Diode (LED)

## 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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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-26*