---
product_id: 22579427
title: "AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014"
brand: "autotechsalon"
price: "VT20994"
currency: VUV
in_stock: true
category: "Automotive Parts and Accessories"
url: https://www.desertcart.vu/products/22579427-autotechsalon-premium-heavy-duty-h1-quad-output-100w-pnp-ceramic
store_origin: VU
region: Vanuatu
---

# AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014

**Brand:** autotechsalon
**Price:** VT20994
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 by autotechsalon
- **How much does it cost?** VT20994 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/22579427-autotechsalon-premium-heavy-duty-h1-quad-output-100w-pnp-ceramic)

## Best For

- autotechsalon enthusiasts

## Why This Product

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

## Description

Our best in the industry H1 ceramic fused headlight wiring harness just got better for 2014! This single harness is plug and play and can run up to TWO pairs of H1 bulbs while retaining all original functionality!


Ever notice how your headlight or foglight bulbs simply seem dull or get dimmer at night when you have other accessories on such as your defroster/stereo/AC/ etc?  That&apos;s where this harness comes in!  Stock OEM headlight harnesses and plugs are simply unable to handle the heavy loads of day to day driving while maintaining maximum power efficiency.  Utilizing this completely plug and play kit, you will notice a significant increase in brightness and output from your vehicles&apos; stock or aftermarket H1 halogen bulbs due to your lights now drawing power more efficiently from your battery.  


Comes with everything out of the box needed to upgrade your flimsy, OEM headlight sockets and wiring to the highest quality, precision engineered ceramic sockets.  The pics speak for themselves, these harnesses are top quality throughout and feature the best components to ensure both a safe and economical upgrade to any motorcycle or vehicle.  


Features all 24k gold plated contacts for maximal power transfer and efficiency, a revised monoblock relay input assembly, 2 pairs of independent input and output channels for separate headlight/foglight triggers, and new custom-fit rubber sleeve weather/heat insulation for an over 50% space conservation over our previous harness!    


An inline 40 amp replaceable blade fuse (included) ensures your vehicles engine compartment and electrical components do not incur any damage in case of a shortage or voltage spike.  


This harness is a MUST for any vehicle currently equipped with H1 sized headlight bulbs or foglights!  Experience the difference today, with brighter lit roads and increased night driving safety!

## Features

- Simple plug and play 10 minute installation! Plug the input terminal to your vehicle's headlight/foglight bulb socket, and connect the red lead to your vehicles' positive battery terminal. That's it! Now enjoy the benefits of brighter stock or upgraded headlight bulbs (UP TO 100 WATTS!) without the dimming!
- Dual MONSTROUS 40amp independent relays, housed in beautiful translucent casings, offering the highest level of protection and reliable operation for h4 bulbs up to 100 watts! Redesigned monoblock relay input assembly offers more robust durability than our previous design.
- Can convert a pair of H4 headlights into an (up to four) H1 bulb system, or vice versa! Independent input and output channels, so you can maintain separate functionality of up to TWO pairs of H1 sized headlights or foglight bulbs!
- NEW Custom snug-fit flexible rubber insulation tubing offers a space saving of over 50% over our previous version's loose-fit ribbed plastic insulation. MUCH greater wire flexibility for tight angles + vastly increased space saving = a far more elegant and streamline installation
- Includes 3 industrial strength translucent zip ties as a bonus, for a complete 'out of the box' upgrade solution
- ›See more product details

## Images

![AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 - Image 1](https://m.media-amazon.com/images/I/51DDwmVCaFL.jpg)
![AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 - Image 2](https://m.media-amazon.com/images/I/41lQrVxBzuL.jpg)
![AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 - Image 3](https://m.media-amazon.com/images/I/51bxVXjrwTL.jpg)
![AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 - Image 4](https://m.media-amazon.com/images/I/41kca8BWDyL.jpg)
![AutoTechSalon Premium Heavy Duty H1 Quad Output 100w PnP Ceramic Relay Wiring Harness Headlight Foglight Bulb Booster 12v REDESIGNED FOR 2014 - Image 5](https://m.media-amazon.com/images/I/41tOzoft4zL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/22579427-autotechsalon-premium-heavy-duty-h1-quad-output-100w-pnp-ceramic](https://www.desertcart.vu/products/22579427-autotechsalon-premium-heavy-duty-h1-quad-output-100w-pnp-ceramic)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-14*