---
product_id: 373564980
title: "Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug)"
brand: "seineca"
price: "$31.42"
currency: USD
in_stock: true
reviews_count: 13
category: "Seineca"
url: https://www.desertcart.us/products/373564980-car-horn-adapter-wiring-harness-1-to-2-horn-adapter
store_origin: US
region: United States of America
---

# One-to-two horn conversion without cable damage Single-pin plug for seamless compatibility 43 cm harness length for easy installation Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug)

**Brand:** seineca
**Price:** $31.42
**Availability:** ✅ In Stock

## Summary

> 🔊 Double the horns, double the attention—upgrade your ride’s voice now!

## Quick Answers

- **What is this?** Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) by seineca
- **How much does it cost?** $31.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/373564980-car-horn-adapter-wiring-harness-1-to-2-horn-adapter)

## Best For

- seineca enthusiasts

## Why This Product

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

## Key Features

- • **Dual Horn Power:** Transform your single horn into a powerful dual-horn system for enhanced presence
- • **Optimal Length Design:** 43 cm harness ensures perfect fit without clutter or strain
- • **Effortless Plug & Play:** Instantly upgrade your horn setup without any wiring hassle
- • **Universal Compatibility:** Designed for older Honda and Acura models (pre-2016) with single-pin plugs
- • **Damage-Free Installation:** No need to cut or alter factory wiring—preserve your car’s integrity

## Overview

The Car Horn Adapter Wiring Harness is a precision-engineered Y-type connector designed to convert a single-pin horn plug into a dual-horn setup, compatible with older Honda and Acura models up to 2016. With a perfect 43 cm length, it enables quick, damage-free, plug-and-play installation, enhancing your vehicle’s horn system without compromising factory wiring.

## Description

Buy Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug): Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Works like it should.
Review: This harness because its long makes it easy to install a new horn - Fits my 2014 Chevy Silverado. The factory horn plug is extremely difficult to reach, and can only be reached with 1 hand, since it's only a few inches long. This harness allowed me The flexibility to plug the extension in, and add after market horns easily

## Features

- Horn Converter Fit：Single pin plug, Compatible with Old Honda, Acura, etc.Limited to some older Honda models！Please confirm the number of horn plug needles.
- Without damaging the original car's horn cable, use a one-to-two horn harness to turn one horn in your car into two horns.
- Plug and Play Horn Adapter: Put directly into car horn connector to make installs quick and easy.
- Car horn Harness Length：43 cm/16.9 in. Too long wiring harness will require installation space, our Y-plug adaptors according to many tests, is the most suitable length size.
- Package Content: 1 x Y type car horn adapter wiring harness, The horn is not included, only the conversion plug is provided.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0991SBXT1 |
| Best Sellers Rank | #88,982 in Automotive ( See Top 100 in Automotive ) #350 in Automotive Replacement Electrical Wiring Harnesses |
| Date First Available | August 27, 2021 |
| Item Weight | 1.44 ounces |
| Manufacturer | SEINECA |
| Package Dimensions | 7.6 x 5.75 x 0.75 inches |

## Product Details

- **Brand:** SEINECA
- **Connector Type:** Single Pin Plug
- **Manufacturer:** SEINECA
- **Material:** Copper, Polyvinyl Chloride (Pvc)
- **Wire Diameter:** 1.02 Millimeters

## Images

![Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) - Image 1](https://m.media-amazon.com/images/I/31XnTgT3JAL.jpg)
![Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) - Image 2](https://m.media-amazon.com/images/I/31x00ZqcOLL.jpg)
![Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) - Image 3](https://m.media-amazon.com/images/I/41681cgd4RL.jpg)
![Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) - Image 4](https://m.media-amazon.com/images/I/419VhAIjowL.jpg)
![Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug) - Image 5](https://m.media-amazon.com/images/I/41khXQ5s1KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by A***L on December 30, 2025*

Works like it should.

### ⭐⭐⭐⭐⭐ This harness because its long makes it easy to install a new horn
*by W***N on November 22, 2025*

Fits my 2014 Chevy Silverado. The factory horn plug is extremely difficult to reach, and can only be reached with 1 hand, since it's only a few inches long. This harness allowed me The flexibility to plug the extension in, and add after market horns easily

### ⭐⭐⭐⭐⭐ This is a must for an 8th Gen Civic Si Horn Upgrade
*by J***G on December 5, 2022*

For the longest time, I wanted to upgrade my factory horn for my 2007 Honda Civic Si sedan. I did a very thorough online research watching youtube videos and reading through forums. I finally decided to upgrade my horn system using a factory Honda Accord horn since it shared the same factory clip. After ordering the horn, I looked up several ways on how to add the horn without splicing wires and came across this item. I triple checked the connectors to see if they were direct clip ons. I discovered that they were. Ordered this. When it arrived, I removed my front bumper, I adjusted the accord horn to fit with my car and I simply added the horn to my factory higher pitched horn. All the clips clicked into place easily and now I have a high/low horn on my civic which works when enabling the alarm with my key fob and by pressing the horn on my steering wheel. I wanted this upgrade because too many times, a lot of drivers have come close to crashing into me and seems they couldn't hear my honking. I have yet to have to use my new horn but I hope it'll be effective. I anticipate no issues with this 1 to 2 horn clip as the quality seems to be very good.

## Frequently Bought Together

- Car Horn Adapter Wiring Harness 1 to 2 Horn Adapter Connector Y Type Horn Special Plug Wiring Kit Compatible with Honda (-2016) / Acura Car Truck Horn Plug and Play. (Single pin Plug)
- HELLA 012010911 Black 12V BX Trumpet Horn Kit (Honda)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*