--- product_id: 48345324 title: "HELLA 3BB 922 000-731 Air Horn" brand: "hella" price: "494.79 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/48345324-hella-3bb-922-000-731-air-horn store_origin: TN region: Tunisia --- # 115 dB piercing sound Vehicle-specific fit for seamless install Durable black coated metal body HELLA 3BB 922 000-731 Air Horn **Brand:** hella **Price:** 494.79 DT **Availability:** βœ… In Stock ## Summary > 🚨 Make your presence impossible to ignore with HELLA’s bold air horn! ## Quick Answers - **What is this?** HELLA 3BB 922 000-731 Air Horn by hella - **How much does it cost?** 494.79 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48345324-hella-3bb-922-000-731-air-horn) ## Best For - hella enthusiasts ## Why This Product - Trusted hella brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Legacy of 100+ Years:** From a global automotive leader, reliability you can count on every drive. - β€’ **Dual Horn Kit for Richer Tone:** Upgrade from single-tone horns to a powerful, layered sound experience. - β€’ **Plug & Play Vehicle-Specific Fit:** Hassle-free installation tailored for your car’s exact specs. - β€’ **Rugged Black Metal & Yellow Grille:** Striking design meets industrial-grade durability for the style-conscious driver. - β€’ **Command Attention with 115 dB Loudness:** Cut through city noise with a horn that demands respect. ## Overview The HELLA 3BB 922 000-731 Air Horn delivers a commanding 115 dB sound through a durable black coated metal body with a distinctive yellow protective grille. Designed for passenger cars with a vehicle-specific fit, this dual-tone horn kit ensures easy installation and a richer, more attention-grabbing tone. Backed by over a century of automotive expertise, it combines style, safety, and performance for drivers who refuse to blend in. ## Description Buy HELLA 3BB 922 000-731 Air Horn at desertcart UK. Free delivery on eligible orders. Review: Good value and quality - Arrived from India in a very battered box but well wrapped so I was dubious they were not new but they do appear to be. Easy install, though no instructions are included if you’re not electrical. Sound is loud enough to do what they need without being offensive. Review: Make a 'Hella' difference - Packaging could have been better, the box was a little damaged but the product itself was in good condition. Appear to be the genuine Hella product as advertised. You get a relay included in the box however I didn't use it. You don't get any wires in the box so you will need to get your own, and make a connection between the two horns (hi & lo) and a connection from the hi to the vehicles original horn wiring. I had to remove the bumper from car to access the original horn and wiring, I then attached them to the crash bar behind the grill. The sound is loud, and the tone is a bit lower than the red Hella horns but still a lot higher than a standard snail type dual tone horn. I would recommend this horn to anyone looking to make their original horn louder or if you only have a single tone horn. There is an app you can download which allows you to listen to the different horns. Just search Hella Horns in the respective app store\play store ## Features - Coming with a Black Coated Metal body with a Yellow Protective Grille for a distinctive and stylish look, these horns are for the performance oriented driver for a high level of safety combined with great design and high quality. - Original equipment quality horns you can trust from a global leader in automotive technologies for more than 100 years. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00H8QON02 | | Best Sellers Rank | 216,177 in Automotive ( See Top 100 in Automotive ) 331 in Car Horns | | Brand Name | Hella | | Colour | Yellow/Set | | Compatible with Vehicle Type | Passenger Car | | Customer Reviews | 4.4 4.4 out of 5 stars (399) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 04082300289145 | | Included Components | 2 Horns, 2 brackets, mounting instructions | | Item Dimensions | 14.3 x 12.5 x 12.5 centimetres | | Item Type Name | Sharp Tone Horn Kit with Yellow Protective Grill | | Item Weight | 1.32 Pounds | | Manufacturer | Hella KGaA Hueck & Co. | | Manufacturer Part Number | 922000731 | | Material Type | Alloy Steel, Metal, Plastic, Stainless Steel | | Noise Level | 115 Decibels | | Style Name | without relay | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** Hella - **Colour:** Yellow/Set - **Item dimensions L x W x H:** 14.3 x 12.5 x 12.5 centimetres - **Material:** Alloy Steel, Metal, Plastic, Stainless Steel - **Voltage:** 12 Volts ## Images ![HELLA 3BB 922 000-731 Air Horn - Image 1](https://m.media-amazon.com/images/I/61ol1IWBpJL.jpg) ![HELLA 3BB 922 000-731 Air Horn - Image 2](https://m.media-amazon.com/images/I/61hikQu-rDL.jpg) ![HELLA 3BB 922 000-731 Air Horn - Image 3](https://m.media-amazon.com/images/I/61xBo0E4pTL.jpg) ![HELLA 3BB 922 000-731 Air Horn - Image 4](https://m.media-amazon.com/images/I/61exd3922qL.jpg) ![HELLA 3BB 922 000-731 Air Horn - Image 5](https://m.media-amazon.com/images/I/61rwDTYsBFL.jpg) ## Questions & Answers **Q: Is it me are they too high beepy-ish sounding?** A: The Supertone horns are 300 and 500Hz and are definitely more "European" sounding than the typical American car. For a more "normal" sound, you want the Sharptone horns, which are 300 and 415Hz and sound closer to OEM. It's kinda weird that the Supertone sound is sharper than the Sharptone, but there you are. **Q: Hello, i just bought this horn but I'm wondering how can I see which is positive terminal and which is negative? Two terminals look the same to me** A: When looking at the horn from the back, the positive terminal is on the left. **Q: These horns fit 2007 honda pilot awd ? do i need new wiring harness ?** A: I have them on a 1990 Toyota Landcruiser and I used the existing horn wiring. You may have to modify something but I bolted them right to the grill frame and wired them up. They work great and for the price, you can't beat them. Have fun! **Q: What is the diameter of each individual horn?** A: 108mm = 4.25 in ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value and quality *by S***N on 19 May 2019* Arrived from India in a very battered box but well wrapped so I was dubious they were not new but they do appear to be. Easy install, though no instructions are included if you’re not electrical. Sound is loud enough to do what they need without being offensive. ### ⭐⭐⭐⭐⭐ Make a 'Hella' difference *by J***9 on 5 December 2019* Packaging could have been better, the box was a little damaged but the product itself was in good condition. Appear to be the genuine Hella product as advertised. You get a relay included in the box however I didn't use it. You don't get any wires in the box so you will need to get your own, and make a connection between the two horns (hi & lo) and a connection from the hi to the vehicles original horn wiring. I had to remove the bumper from car to access the original horn and wiring, I then attached them to the crash bar behind the grill. The sound is loud, and the tone is a bit lower than the red Hella horns but still a lot higher than a standard snail type dual tone horn. I would recommend this horn to anyone looking to make their original horn louder or if you only have a single tone horn. There is an app you can download which allows you to listen to the different horns. Just search Hella Horns in the respective app store\play store ### ⭐⭐⭐⭐⭐ Very good. *by O***8 on 31 May 2017* Great product, not an air horn? But good quality and work. Definitely louder than the stock horn. Would recommend. However it's not an air horn. ## Frequently Bought Together - HELLA 922000731 Sharptone 12V High Tone/Low Tone Twin Horn Kit with Yellow Protective Grill, 2 Horns - iJDMTOY 12V Horn Wiring Harness Relay Kit Compatible with Car Truck Grille Mount Blast Tone Horns (Actual Horn Not Included) - HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48345324-hella-3bb-922-000-731-air-horn](https://www.desertcart.tn/products/48345324-hella-3bb-922-000-731-air-horn) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*