---
product_id: 383622717
title: "H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2)"
brand: "mosleyz"
price: "$71"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/383622717-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic
store_origin: NZ
region: New Zealand
---

# Supports 12V, max 9.4A current 14AWG heavy-duty wiring Heat resistant up to 1800°F H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2)

**Brand:** mosleyz
**Price:** $71
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride’s lighting game with fail-proof power and heat resistance!

## Quick Answers

- **What is this?** H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) by mosleyz
- **How much does it cost?** $71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/383622717-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic)

## Best For

- mosleyz enthusiasts

## Why This Product

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

## Key Features

- • **Built for Power:** Handles up to 100W lights effortlessly, eliminating burnout fears ⚡
- • **Dual Pack Convenience:** Two harnesses included—upgrade both headlights without extra orders
- • **Heavy-Duty 14AWG Wiring:** Robust gauge ensures reliable power delivery for high-performance lighting 🔌
- • **Plug & Play Compatibility:** Perfect retrofit for HID, LED, and fog lights on multiple vehicle sizes
- • **Unmatched Heat Resistance:** Ceramic base withstands extreme temperatures—no melting or fire risk 🔥

## Overview

The H4 Pigtail Socket Wiring Harness by Mosleyz is a heavy-duty, ceramic-based connector designed for 12V vehicle lighting systems. Featuring 14AWG wiring and heat resistance up to 1800°F, it supports up to 9.4A current, making it ideal for HID, LED, and fog light retrofits. This pack of two ensures easy installation and reliable performance without risk of melting or burning, perfect for professional-grade automotive upgrades.

## Description

H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2)

## Features

- 1. H4 Pigtail socket wiring harness connector: If PINs on your vehicle are not standard to guarantee your 4"x6" 7"x6" 5"x7" work normally like neither low beam nor high beam work on your vehicle, this H4 Wiring Harness is needed. It will make your HID/LED /Foglight retrofit easier a lot. More details kindly please check the main pictures
- 2. External Material : Ceramic base, heat resistant, temperature withstand up to 1800 F, no melt, no fire
- 3. Voltage:12V, wire gauge: 14AWG, maximum allowable current: 9.4A, allowable current of natural operation 8.2A
- 4. These wires will make your HID/LED /Foglight retrofit easier a lot. No melt or burnt even you use 100W lights
- 5. Package includes: 2pcs * H4/9003 Socket Harness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mosley Technology Inc |
| Brand | Mosleyz |
| Package Dimensions | 17.7 x 10.7 x 3.8 cm; 40 g |
| Item part number | MOSHS001 |
| Manufacturer Part Number | MOSHS001 |
| Material | Ceramic |
| Colour | H4 9003 Female Socket |
| Bulb Type | LED |
| Special Features | Heat Resistant |
| Voltage | 12 Volts |
| Manufacturer | Mosley Technology Inc |
| Country of Origin | USA |
| Item Weight | 40 g |

## Product Details

- **Brand:** Mosleyz
- **Material:** Ceramic
- **Connector Type:** H4, 9003
- **Manufacturer:** Mosley Technology Inc
- **UPC:** 642940106659

## Images

![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61VLyOX8HrL.jpg)
![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61mnjAAvfLL.jpg)
![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71noY3YaZXL.jpg)
![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71YeyaPBuqL.jpg)
![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71KwmpQKdML.jpg)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*