---
product_id: 60786355
title: "KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem"
brand: "kaslight"
price: "35079CFA"
currency: XOF
in_stock: true
category: "Kaslight"
url: https://www.desertcart.sn/products/60786355-kaslight-1set-2-headlight-wiring-harness-h4-relay-harness-h6054
store_origin: SN
region: Senegal
---

# 12V power optimized Fixes dim & flicker Plug-n-play install KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem

**Brand:** kaslight
**Price:** 35079CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your drive, ditch the dim—upgrade your ride’s eyes today!

## Quick Answers

- **What is this?** KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem by kaslight
- **How much does it cost?** 35079CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/60786355-kaslight-1set-2-headlight-wiring-harness-h4-relay-harness-h6054)

## 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

- • **Dual Ground Fix:** Eliminates dual ground issues common in Toyota Tacoma & Pickup models, ensuring both beams work perfectly.
- • **Seamless LED Upgrade:** Effortlessly convert your old H4 headlight system to positive-switched for flawless LED performance.
- • **Plug & Play Simplicity:** No complex rewiring—easy installation saves time and costly mechanic visits.
- • **Universal Compatibility:** Fits multiple vehicles including Toyota, Jeep, Subaru, Mitsubishi & Suzuki with 7x6 or 5x7 LED headlights.
- • **Enhanced Night Visibility:** Say goodbye to dim, flickering, or malfunctioning headlights—experience brighter, safer drives.

## Overview

The KASLIGHT 1Set 2 Headlight Wiring Harness is a vehicle-specific, plug-and-play relay kit designed to fix dual ground and dim headlight issues in Toyota Tacoma (95-97), Toyota Pickup (88-95), and similar models. It converts ground-switched systems to positive-switched, ensuring both high and low beams function flawlessly with LED or halogen H4 headlights. Compatible with multiple 7x6 and 5x7 LED headlight types, this 12V harness enhances night visibility, prevents flickering, and protects against overheating plugs, making it an essential upgrade for professional-grade automotive lighting performance.

## Description

Buy KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【YOUR VEHICLE NEEDS THIS】Perfectly match old led headlight H6054 H5054 H6054LL 6014 6052 6053 [Fused] [negative switched conversion] vehicles like Toyota, Jeep Pickup, Tacoma, Subaru, Mitsubishi, or Suzuki 7x6 5x7 led headlight harness.
- 【UPGRADE MADE SIMPLE】As Toyota Pickup and Toyota Tocoma use a double ground which leads to the headlights not work or only one beam work, this h4 Harness is a must to fix the problem.Ditch the hassle and save some serious cash by using this h4 wiring harness to flip your headlight system from ground-switched (2 toggled grounds + 1 constant hot) to positive-switched (2 toggled hots + 1 constant ground). Easy peasy!
- 【FIX DIM HEADLIGHT ISSUES】This 1set 2-headlights h4 headlight relay harness Fixes cars with 2 pcs H4 plug headlamps, such as 7x6 5x7 headlights. Problems like Dim Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights when using Hi/Low Beams can be fixed with this kaslight 2-headlight h4 headlamp relay. Make a big improvement for visibility on your cars at night.
- 【IMPORTANT NOTICE】If your socket pin is not standard, KASLIGHT H4 9003 HB2 Wiring Harness is needed, as To-yota Pickup and To-yota Tocoma use a double ground which leads to the headlights not work or only one beam work, this Harness is a must to fix the problem.
- 【ALSO FIXES】: Overloading the Headlight Switch, Overheating Plugs. If you are upgrading to LED Bulbs or are having trouble with your 7"x6"headlight, 4x6"led headlight, 5-3/4" or any other H4 plug headlights not working properly, plug-n-play conversion harness, this is your fix!! Package includes one set h4 socket led headlight relay kit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B9QQMMH |
| Auto Part Position | Inner |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #29,614 in Automotive ( See Top 100 in Automotive ) #70 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | KASLIGHT |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,973) |
| Fit Type | Vehicle Specific Fit |
| Included Components | H4 Headlight Connector |
| Light Color | 4000K Cool White, 6500K Bright White |
| Light Source | Light Emitting Diode (LED) |
| Manufacturer | KASLIGHT |
| Manufacturer Part Number | KAJE-0003 |
| Model Number | 8542081869 |
| Number of Pieces | 2 |
| Set Name | 1 Set |
| UPC | 653437481838 |
| Voltage | 12 Volts |
| Wattage | 360 watts |

## Product Details

- **Brand:** KASLIGHT
- **Fit Type:** Vehicle Specific Fit
- **Included Components:** H4 Headlight Connector
- **Light Source Type:** Light Emitting Diode (LED)
- **Wattage:** 360 watts

## Images

![KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem - Image 1](https://m.media-amazon.com/images/I/71MeZXKnBCL.jpg)
![KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem - Image 2](https://m.media-amazon.com/images/I/717FyfkG5nL.jpg)
![KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem - Image 3](https://m.media-amazon.com/images/I/61SKMMTWeoL.jpg)
![KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem - Image 4](https://m.media-amazon.com/images/I/71ZLyImizZL.jpg)
![KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem - Image 5](https://m.media-amazon.com/images/I/71fiLkRvojL.jpg)

## Questions & Answers

**Q: Will this work on a 1985 four runner?**
A: jeez...every three months the same question...It'll work great if you're intent is to to set your vehicle on fire and collect the insurance...IT'S GARBAGE!! ...the wire is criminally undersized for the application...it should be 14-16g but it's only 22g ...this can cause it to overheat, melt the insulation and start a fire.....

**Q: Did not come with manual, where can I find it online?**
A: Dear customer,

Pretty sorry for this trouble. Kindly please send email to kaslight2@outlook.com, we will send you the manual accordingly

**Q: Will this work on an 87 toyota pickup ?**
A: I installed it on my 88 Toyota pickup 2wd. The high beam did not work. The high beam relay would work but would not turn the high beam on. Found the wiring on load side of the relay was wired wrong so I had to pull the wires out and relocate them. High and low work good now. If the relays work, but won't turn the lights on, the issue is on the load side. Check the wiring on the relays.

**Q: Will this work on a 93 chevy blazer if not what harness would?**
A: I dont know alot about Chevy blazer but work great in my 93 XJ. I dont see why not,

## Frequently Bought Together

- KASLIGHT 1Set 2 Headlight Wiring Harness H4 Relay Harness H6054 LED Headlight Connector Socket Kit for 9003 6054 Toyota 95-97 Tacoma 88-95 Pickup Headlamp Fix Dual Light Dim Dual Ground Problem
- HWSTAR 2022 180W 1000% Bright H6054 5x7 7x6 Led Headlights Compatible with Jeep Cherokee XJ Wrangler YJ [ DOT][Anti-glare][DRL Turn Signal][Hi/Low Sealed Beam] Ford Chevy GMC Toyota Nissan Dodge etc

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-12*