---
product_id: 312809012
title: "Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button"
brand: "farbin"
price: "306 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Farbin"
url: https://www.desertcart.pl/products/312809012-air-horn-for-car-train-horn-for-trucks-loud-12v
store_origin: PL
region: Poland
---

# 150dB thunderous blast Plug & play 12V kit Durable high-quality build Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button

**Brand:** farbin
**Price:** 306 zł
**Availability:** ✅ In Stock

## Summary

> 🚨 Make your presence impossible to miss with FARBIN’s thunderous air horn!

## Quick Answers

- **What is this?** Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button by farbin
- **How much does it cost?** 306 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/312809012-air-horn-for-car-train-horn-for-trucks-loud-12v)

## Best For

- farbin enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Comes with a complete relay harness and clear wiring diagrams for a seamless DIY setup.
- • **Universal Compatibility:** Perfect for cars, trucks, SUVs, boats, and more—upgrade your ride’s voice with ease.
- • **All-in-One Air Pump System:** Upgraded compressor with red copper coil means no external air source needed—pure convenience.
- • **Built to Brave Any Climate:** Crafted with premium materials to withstand extreme temperatures and deliver long-lasting performance.
- • **Command Attention Instantly:** Unleash a powerful 150dB sound that no one can ignore, elevating your road presence and safety.

## Overview

The FARBIN Air Horn is a robust 12V car horn kit delivering an ear-catching 150dB sound, engineered with premium materials for durability across diverse environments. Featuring an upgraded compressor and a complete relay harness with switch button, it offers easy installation and universal compatibility for vehicles ranging from cars to trucks and boats.

## Description

Loudness: 150db±5db Package Includes: 1 X Air Horn 1 X Relay 1 X Harness package 1 X Filter 1 X Screw,nut,cushion block 1 X Button with 3M lineSeveral common wiring errors:1. After connecting the line, press the horn button,if the horn will not sound, and the relay will not clatter, which means that the blue line and the white line are wrongly connected. They should be connected to the power supply of the original car respectively. They can connect the horn line of the original car or the battery.2. The air pump makes a whine sound but the horn doesn't sound, which means that the positive and negative terminals under the air pump are connected reversely. The yellow wire should be inserted into the positive pole and the black wire into the negative pole.3. The sound of the horn is not stable, and sometimes it will break. That's because there is paint on the frame where the black wire is grounded, which affects the normal power on of the negative pole. As long as it is connected to a good power on position, it is OK.

Review: Good quality horn - It’s a good quality horn, easy to install either instead of your existing horn (clear instructions provided) or as addition. The sound is pretty loud although different to a standard car horn sound (more like a boat or truck) a bit on a higher note so definitely raise attention of anyone in vicinity. My horn was not working at all so i installed it as a completely new system. Wires are good quality, press button too. The only thing is the wires that go to battery are to short and needed extensions if you are to place the horn on usual spot which is at the front of engine bay and near front bumper. Other than that it a great quality car horn.
Review: سيى جدا

## Features

- High Volume: The train horn can produce 150 DB of strong sound. When you drive, no one will ignore the sound. Greatly enhance driving safety.
- High Qality: The air horn is made of high quality material, which ensures durability and service life and can work in various temperature environments.
- With Air Pump: New Upgraded Compressor, red copper coil, vacuum chrome plating, fast response, there is no need to have air source on the car.
- Easy To Install: Our air horn kit is easy to install, you can install it manually with the harness package we distribute, wiring instructions with color diagrams are attached.
- General Accessories: Suitable for any 12V vehicles trucks boats cars vans lorries SUV RV motorcycles off road etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QML3SW2 |
| Best Sellers Rank | #34,455 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Air Horns |
| Brand | FARBIN |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,539) |
| Date First Available | 3 March 2021 |
| Exterior | Machined |
| Item Weight | 880 g |
| Item model number | FB-S11 |
| Manufacturer | Ruian City Allrey E-Commerce Ltd. |
| Manufacturer Part Number | FB-S11 |
| Product Dimensions | 15.8 x 11.79 x 9.98 cm; 879.97 g |
| Voltage | 12 Volts |

## Product Details

- **Brand:** FARBIN
- **Colour:** Blue horn with button
- **Item dimensions L x W x H:** 15.8 x 11.8 x 10 centimeters
- **Material:** Copper
- **Voltage:** 12 Volts

## Images

![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 1](https://m.media-amazon.com/images/I/61oIaIUnumL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality horn
*by B***K on 8 March 2022*

It’s a good quality horn, easy to install either instead of your existing horn (clear instructions provided) or as addition. The sound is pretty loud although different to a standard car horn sound (more like a boat or truck) a bit on a higher note so definitely raise attention of anyone in vicinity. My horn was not working at all so i installed it as a completely new system. Wires are good quality, press button too. The only thing is the wires that go to battery are to short and needed extensions if you are to place the horn on usual spot which is at the front of engine bay and near front bumper. Other than that it a great quality car horn.

### ⭐ Review
*by م***ش on 27 September 2025*

سيى جدا

### ⭐⭐ Wont handle high heat environment
*by A***N on 22 October 2022*

You must set it away from engine bay, the turbine got damaged in 2 days if placed anywhere under the hood, gotta be carefull with its placement, if good vented location will work fine

## Frequently Bought Together

- FARBIN Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button
- TWTADE/19MM 12V Car Horn Push Button Blue LED Lighted Momentary Metal Speaker Air Horn Toggle Switch with Wires BK-GLB19-BU
- Twidec/16MM Raised Speaker Horn Momentary Push Button Switch 5/8" Mounting Hole 12V Blue Led Light Black Stainless Steel Shell 1NO 1NC SPDT with Pre-wiring Wires Switch For Car Modification BKG16LB-BU

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/312809012-air-horn-for-car-train-horn-for-trucks-loud-12v](https://www.desertcart.pl/products/312809012-air-horn-for-car-train-horn-for-trucks-loud-12v)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*