---
product_id: 518866893
title: "2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black)"
brand: "moly magnolia"
price: "1798297₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Moly Magnolia"
url: https://www.desertcart.vn/products/518866893-2pcs-super-loud-train-horns-car-air-electric-snail-double
store_origin: VN
region: Vietnam
---

# Waterproof & high-temp resistant ABS shell 300dB super loud sound Easy plug-and-play installation kit 2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black)

**Brand:** moly magnolia
**Price:** 1798297₫
**Availability:** ✅ In Stock

## Summary

> 🚂 Make way or miss out — the horn that commands attention!

## Quick Answers

- **What is this?** 2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) by moly magnolia
- **How much does it cost?** 1798297₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/518866893-2pcs-super-loud-train-horns-car-air-electric-snail-double)

## Best For

- moly magnolia enthusiasts

## Why This Product

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

## Key Features

- • **Plug, Play & Go:** Complete installation kit with connectors and nuts for a hassle-free upgrade in minutes—no mechanic needed.
- • **Built to Brave the Elements:** Durable ABS casing with waterproof and heat-resistant design keeps your horn performing no matter the weather.
- • **Universal Fit for Every Ride:** Perfectly compatible with cars, motorcycles, trucks, boats, and more—one horn to rule them all.
- • **Drive Safer, Arrive Confident:** Loud, clear tones alert others instantly, reducing risks and boosting your peace of mind on every journey.
- • **Command the Road with 300dB Power:** Unleash a piercing, attention-grabbing horn that ensures you're heard in any traffic scenario.

## Overview

The Moly Magnolia 2PCS Super Loud Train Horns kit features two 12V electric snail horns delivering a powerful 300dB sound output. Encased in a waterproof, heat-resistant ABS shell with tungsten points for superior heat dissipation, this horn set is engineered for durability and longevity. Designed for universal compatibility across cars, motorcycles, trucks, and boats, it includes all necessary connectors and mounting hardware for quick, tool-free installation. Elevate your vehicle’s safety and presence on the road with this high-impact, easy-to-install horn replacement kit.

## Description

Features:- 12V car horn have large-caliber vocal cavity, strong, penetrating and concentrated sound for safety in road traffic.- Increased corrosion protection, scientific design can get high powered sound and longest lifespan.- The car horn kit is super easy to install, the kit comes complete with heavy-duty steel mounting bracket and hardware.- There is no bulky air compressor, only a small device that produces incredible sound. Gives you a loud voice to warn others, and provides a certain degree of safety for driving. Our snail horn can help you reduce unnecessary injuries.How to use:- Step1: Unscrew the cover screw.- Step2: Remove the cover, you can see the original car horn.- Step3: Unplug and remove the original car horn.- Step4: Connect the new horn to the plug (remember to turn the opening of the horn down).- Step5: Recovery cover after installation.

Review: Don't waste your money - Not even a close to a train horn, also not even close ti 300db Just a normal car horn in cheap fragile plastic casing
Review: Rubbish - Rubbish, no better than my standard 20 year old horn. Absolutely not as advertised, don't waste your time.

## Features

- 【What You Get】: Package includes 2 electric snail horns, 2 connectors and 2 nuts. You can easily finish the installation quickly with the accessories we have equipped. You just need to unscrew the screws on the cover and take the cover off to see the original car horn. Then unplug the original car horn and connect the new horn to the plug.
- 【Durable Material】: This snail speaker with high current mode, the back of the piano baking lacquer process more exquisite and not easy to lose paint. Durable ABS shell waterproof, high-temperature resistant, resistant to stamping. We use high quality tungsten points, which can better conduct and dissipate heat, and the speakers have no noise and last longer.
- 【Super Loud & Safer】: The 300DB snail horn is bright and crisp, with very strong penetration of both high and low tones. Compared with the original horn, this loud sound can warn others and people will get out of your way when needed. I think this is the product which your wife, family and your friends need. You can give them as Christmas New Year Any holiday gift.
- 【Wide Application】: Our 12V electric snail horn is widely used in various vehicles, such as SUV, motorcycle, car, truck, RV, and even boat. Using our horn can help you drive safer, promptly alert the danger and avoid accidents.
- 【Purchase Hassle Free】: We love making every customer's drive comfortable because our purpose is to provide a delightful and exceptional experience. If you have any questions, please feel free to contact us, we will reply as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6VS384F |
| Best Sellers Rank | 166,789 in Automotive ( See Top 100 in Automotive ) 253 in Car Horns |
| Brand | Moly Magnolia |
| Customer Reviews | 3.4 3.4 out of 5 stars (1,053) |
| Date First Available | 4 Jan. 2023 |
| Item Weight | 449 g |
| Item model number | Moly Magnolia-Train Horns |
| Lift type | power |
| Manufacturer | Moly Magnolia |
| Manufacturer part number | Moly Magnolia-Train Horns |
| Package Dimensions | 19.51 x 10.59 x 8.61 cm; 449 g |

## Product Details

- **Brand:** Moly Magnolia
- **Colour:** Black
- **Fit type:** Universal Fit
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Voltage:** 12 Volts

## Images

![2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) - Image 1](https://m.media-amazon.com/images/I/61sIT+aR--L.jpg)
![2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) - Image 2](https://m.media-amazon.com/images/I/61-TluppQ6L.jpg)
![2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) - Image 3](https://m.media-amazon.com/images/I/61HIvsG6ZZL.jpg)
![2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) - Image 4](https://m.media-amazon.com/images/I/71o6kBpa40L.jpg)
![2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black) - Image 5](https://m.media-amazon.com/images/I/71+JOLfVQ-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Don't waste your money
*by J***S on 11 January 2026*

Not even a close to a train horn, also not even close ti 300db Just a normal car horn in cheap fragile plastic casing

### ⭐ Rubbish
*by W***3 on 4 January 2026*

Rubbish, no better than my standard 20 year old horn. Absolutely not as advertised, don't waste your time.

### ⭐ DO NOT BUY
*by A***R on 12 July 2025*

Super loud, my a***. After people ignored the factory horn, I wanted something that scared the s*** out of them. I reckon I could fart louder than these—a waste of time and money, especially when paying an auto electrician to fit.

## Frequently Bought Together

- 2PCS Super Loud Train Horns, Car Air Electric Snail Double Horn, 12V Waterproof Air Horns Replacement Kit, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Black)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*