---
product_id: 527244982
title: "Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem"
brand: "partsam"
price: "€ 105.31"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/527244982-partsam-1set-h4-headlight-relay-harness-kit-for-7x6-5x7
store_origin: FR
region: France
---

# Max 80A current capacity 2m plug-n-play wiring length High-temp ceramic sockets Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem

**Brand:** partsam
**Price:** € 105.31
**Availability:** ✅ In Stock

## Summary

> 🚗 Illuminate smarter, drive safer — upgrade your ride’s lighting game now!

## Quick Answers

- **What is this?** Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem by partsam
- **How much does it cost?** € 105.31 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/527244982-partsam-1set-h4-headlight-relay-harness-kit-for-7x6-5x7)

## Best For

- partsam enthusiasts

## Why This Product

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

## Key Features

- • **Circuit Safety First:** Built-in fuse and dual relays protect your vehicle’s electrical system from overload and backfeed issues.
- • **Plug & Play Simplicity:** Pre-wired 2-meter harness installs effortlessly—no modifications needed, just upgrade and go.
- • **Universal Compatibility:** Fits H4/9003 and multiple H6054 series LED headlights across Jeep, Tacoma, and pickup models.
- • **Power Up with Confidence:** Dual 80A relays deliver robust, reliable current without flicker or dimming.
- • **Heat-Resistant Durability:** Premium ceramic sockets and PE pipe resist overheating and aging for long-lasting performance.

## Overview

The Partsam H4 Headlight Relay Harness Kit is a 2-meter, 12V plug-and-play wiring solution designed to upgrade and protect your vehicle’s H4/9003 and H6054 series LED headlights. Featuring dual 80A waterproof relays, high-temperature ceramic sockets, and a built-in fuse, it eliminates dimming, flickering, and overheating issues while ensuring circuit safety. Compatible with Jeep, Tacoma, and various pickups from the late '80s to '90s, this harness extends the lifespan of your original wiring harness with a durable, heat-resistant design.

## Description

Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem

## Features

- ✔ Ideal H4 9003 headlight relay for H6054 H5054 H6054LL 6014 6052 6053 LED headlights replacement, plug-n-play conversion harness, easy to use.
- ✔ Designed to fix problems of dim headlight, back feeding power, flickering headlight and overheating plugs and overheating the headlight switch, malfunctioning H4 9003 headlights when using Hi/Low Beams.
- ✔ Built-in two durable relays, high-temperature ceramic headlight sockets, can well proect the car circuit if there is any abnormal situation occur.
- ✔ This H6054 LED headlights wiring harness H4 9003 led headlight relay kit can be used for Jeep Pickup Tacoma 7x6 5x7 Headlights upgrade.
- ✔ Assembly before you find out the model of working voltage is 12v, this headlight relay harness can't install and use 24v voltage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Partsam |
| Brand | Partsam |
| Model | 2m H4 9003 Headlight Relay Wiring Harness Kit |
| Package Dimensions | 18.11 x 11.61 x 7.49 cm; 308 g |
| Item model number | GTCV-0440275598 |
| Manufacturer Part Number | GTCV-0440275598 |
| Position | Rear |
| Material | Polyethylene |
| Colour | H4 Relay Harness |
| Bulb Type | LED |
| Special Features | Can fit: H4/9003 conversions, H6054 H5054 H6054LL 6014 6052 6053 headlights Can fit H4 headlight, and Jeep Wrangler YJ Cherokee XJ Trucks, Pickup etc. Can fit: H4/9003 conversions, H6054 H5054 H6054LL 6014 6052 6053 headlights |
| Lift Type | Automatic |
| Voltage | 12 Volts |
| Manufacturer | Partsam |
| Country of Origin | USA |
| Item Weight | 308 g |

## Product Details

- **Brand:** Partsam
- **Material:** Polyethylene
- **Item Weight:** 0.31 Kilograms
- **Manufacturer:** Partsam

## Images

![Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem - Image 1](https://m.media-amazon.com/images/I/711YtW8qsLL.jpg)

## Available Options

This product comes in different **Colour** options.

## Questions & Answers

**Q: I see there is a connector in the picture that says "to headlamp socket" would that go into the original headlight socket? If so which side?**
A: The black connector plugs into the female wiring socket that you removed from one of the headlights. The two yellow male terminals get plugged into the back of headlights. You will have to install the black connector into the headlight harness on the side nearest the battery. Mount the relays, battery feed and that side's ground strap in the same area. The long extension to the other headlight gets into the back of the headlight after you removed the terminal.  Install that side's ground. That original female terminal that was on that headlight will no longer be used. Tape it up and secure out of the way.

**Q: Does this work with a 1986 Toyota pickup?**
A: Yes it does I have it on my 88 4runner

**Q: Does this work on 2004 honda crv?**
A: Probably don’t need it.  This is for very old vehicles that Cannot regulate the amperage to the LEDs.  If your LED lamps flicker when you install them, this should solve it though....... I think.

**Q: Will this relay kit work on a 1992 Dodge D-250 Diesel?**
A: Sorry, the fitment said not fit your car.

## Frequently Bought Together

- Partsam 1Set H4 Headlight Relay Harness Kit for 7x6 5x7 H6054 Headlights Heat Ceramic Wiring Harness Compatible with Pickup Headlights 88-95, Tacoma 95-97 Fix Dual Ground Problem
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-07*