---
product_id: 60786260
title: "H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2)"
brand: "mosleyz"
price: "€ 26.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mosleyz"
url: https://www.desertcart.be/products/60786260-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic
store_origin: BE
region: Belgium
---

# Pre-stripped wires for instant, hassle-free installation Heavy-duty 14AWG copper wiring for max 9.4A current Heat resistant ceramic base 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:** € 26.00
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with power and precision—because your headlights deserve the best!

## 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?** € 26.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/60786260-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

- • **Dual Pack Value:** Two premium H4/9003 sockets included—upgrade both headlights and never look back.
- • **Weatherproof & Durable:** Tight rubber cap seals out moisture, ensuring long-lasting, corrosion-free connections.
- • **Plug & Play Convenience:** Pre-stripped wires save time—just crimp and connect, no wire stripper needed.
- • **Unmatched Heat Resistance:** Ceramic base withstands extreme temps up to 1800°F—no melting, no fire risk.
- • **Powerful & Reliable Wiring:** Thicker 14AWG copper wires handle up to 9.4A, perfect for 100W HID/LED upgrades.

## Overview

The Mosleyz H4 Pigtail Socket Wiring Harness is a heavy-duty, ceramic-based headlight connector designed for seamless HID/LED/foglight retrofits. Featuring heat-resistant ceramic construction, thick 14AWG copper wiring rated for up to 9.4A, and pre-stripped wires for easy installation, this 2-pack ensures reliable, weatherproof connections that outperform OEM parts. Ideal for classic and modern vehicles needing a durable, high-performance headlight plug upgrade.

## Description

Buy H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2): Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent pigtail headlight socket - excellent pigtail socket. It fixed my loose connection problem!
Review: If you need to upgrade those headlight connectors, these made my life a thousand times easier - They are excellent plugs that are made of a high quality polymer shell, a very tight fitting rubber cap to weatherize the back of the plug while allowing the wires to come through, and a ceramic where the blades actually are. They are high quality wires, I was pleasantly surprised, and they do come prestripped. These will fit a 5.75 (5x4-3/4) sealed halogen beams found on your classic Chrysler and Mopar offerings, which was really just awesome in my book. Used them to replace the originals on my 1963, and frankly after years and multiple "repairs" it was time, and for basically no money. I cannot speak on the butt connectors as I crimped and soldered the wires together, but the blades they used look nice and hold a memory even after multiple removals.

## 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 |
|---------------|-------|
| ASIN | B076JGTB7H |
| Best Sellers Rank | #13,400 in Automotive ( See Top 100 in Automotive ) #29 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | Mosleyz |
| Brand Name | Mosleyz |
| Cable Type | [H4] |
| Connector Type | H4/9003/Hb2 |
| Customer Reviews | 4.7 out of 5 stars 1,867 Reviews |
| Manufacturer | Mosley Technology Inc |
| Material | Ceramic |
| Material Type | Ceramic |
| Model | MOSHS001 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Part Number | MOSHS001 |
| UPC | 642940106659 |
| Unit Count | 2 Count |
| Wire Diameter | 1.63 millimeters |

## Product Details

- **Brand:** Mosleyz
- **Connector Type:** H4/9003/Hb2
- **Material:** Ceramic
- **Number of Items:** 2
- **Wire Diameter:** 1.63 millimeters

## 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)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent pigtail headlight socket
*by C***M on October 6, 2026*

excellent pigtail socket. It fixed my loose connection problem!

### ⭐⭐⭐⭐⭐ If you need to upgrade those headlight connectors, these made my life a thousand times easier
*by B***D on January 4, 2026*

They are excellent plugs that are made of a high quality polymer shell, a very tight fitting rubber cap to weatherize the back of the plug while allowing the wires to come through, and a ceramic where the blades actually are. They are high quality wires, I was pleasantly surprised, and they do come prestripped. These will fit a 5.75 (5x4-3/4) sealed halogen beams found on your classic Chrysler and Mopar offerings, which was really just awesome in my book. Used them to replace the originals on my 1963, and frankly after years and multiple "repairs" it was time, and for basically no money. I cannot speak on the butt connectors as I crimped and soldered the wires together, but the blades they used look nice and hold a memory even after multiple removals.

### ⭐⭐⭐⭐⭐ Wires are copper and thicker than the OEM wires. Didn't come with wire crimps.
*by A***R on November 26, 2025*

It appears the 2 pack doesn't come with wire crimp connectors? Why only on the 4 pack? Otherwise they seem good enough to replace old melted headlight sockets. The wires are thick and copper on mine purchased in fall of 2025. They are also pre-stripped so you don't even need a wire stripping tool, just pull the sleeve off the end and push it into a crimp connector and crimp it down, and done! Make sure to use electrical grease in the sockets before connecting to the bulb. The copper wiring inside these is actually thicker than the wire in the OEM Toyota headlight wires. A 14-16ga wire crimp will work with these thicker wires.

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-19*