








🔊 Make your presence impossible to ignore with HELLA’s iconic trumpet horn!
The HELLA 011225841 Black 12V BX Trumpet Horn Kit delivers a powerful 118 dB sound engineered for Audi and Volkswagen vehicles. Featuring German precision manufacturing, an OEM-specific connector, and a durable black ABS finish, this horn ensures superior safety and style. Easy to install with an M8 screw bracket, it’s the perfect upgrade for drivers demanding reliability and standout performance on the road.









| ASIN | B00CY9ZYQA |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #10,846 in Automotive ( See Top 100 in Automotive ) #9 in Musical Horns #20 in Air Horns |
| Brand | Hella |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (10,757) |
| Date First Available | April 18, 2016 |
| Exterior | Black ABS |
| Global Trade Identification Number | 04082300397109 |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 4.25 x 4.25 x 3.25 inches |
| Item model number | 011225841 |
| Manufacturer | HELLA |
| Manufacturer Part Number | 011225841 |
| Model | 011225841 |
| Noise Level | 118 Decibels |
| OEM Part Number | 4F0951221A, 4L0951223A, 8H0951221, 8H0951223, AUDI |
| Position | Front Inside |
| Product Dimensions | 4.25 x 4.25 x 3.25 inches |
| Style | Classic |
N**K
Easy install horn quality excellent.
These horns are awesome. They sound perfect and the install was extremely easy and quick. The only thing you need with these horns is a seperate 12v wiring harness that plugs into the existing ground, and 2 leads to plug into each horn. It was $20. Wires get messy after install but nothing a zip tie or black electrical tape can’t take care of.
L**N
MUST HAVE TO UPGRADE YOUR TOYOTA HORN!
I recently installed the HELLA 012010901 Black 12V BX Trumpet Horn Kit on my Toyota, and I must say, it's a game-changer. The horns are incredibly loud, and they provide a commanding sound that demands attention on the road. Installation was straightforward, and the kit comes with everything you need to get started. The quality of the product is excellent, and the black finish adds a sleek and stylish touch to the car's exterior. The horns are perfect for driving in busy city streets or for alerting other drivers on the highway. They're incredibly effective at getting people's attention, and they provide a sense of safety and security on the road. Overall, I highly recommend the HELLA 012010901 Black 12V BX Trumpet Horn Kit to anyone looking for a reliable and high-quality horn kit for their Toyota. It's an affordable and easy way to upgrade the safety features of your car, and I'm sure you'll love it as much as I do!
J**H
Great fit for Subaru! Instructions and pictures below
My 2018 Subaru Impreza came with the standard wimpy horns that sound more like the Roadrunner saying "meep meep!" than an actual car horn. This set of Hella horns was a perfect replacement for the factory ones. I was able to install the horns in the same two factory locations and was even able to use the factory positive wire and connector for each one (the factory wiring harness connector was a perfect fit for the contact on these horns, so I didn't have to cut any wiring or use any kind of adapters). The one thing I did have to add was a short piece of wire to connect one of the horn terminals to the mounting bolt on each horn to provide the ground connection. On the factory horns the ground is built into the mounting bracket but on these there is actually a separate ground terminal. This was an easy task though. I just used a short piece of 10 AWG wire and crimped a .25" female tab connector on one end and a ring connector on the other. Easy! Now my car actually sounds like a car with a classic honk sound! Tips: - You can download the Hella app on your phone if you want to hear what all their different horn types sound like. Subaru install instructions: - If you have a Subaru you can easily replace the top horn by just removing a couple of plastic trim pieces under your hood, the top horn is mounted right near the center of the front cross support beam by the radiator. (see my pictures) - For the lower horn on your Subaru it is most likely below the passenger side headlight. You don't have to remove the bumper cover to access it though (as some people will tell you). You can remove the trim piece and foglight/DRL on that side of the car and have access to the horn through the hole there. Just pry the trim piece away. You will then need to remove two of the clips under the car so you can pull down the splash guard and access the two clips and one bolt that attach the DRL to the car. Once you remove those you can slide the DRL out of the way and access the horn. (see my pictures for this as well)
P**A
Perfect for 2013 Toyota FJ Cruiser
Bought these to install in my 2013 FJ Cruiser. My FJ only came equipped with the low tone horn. It sounded weak and embarrassing. I was going to buy the high tone Toyota OEM horn to add it to my current set up but it cost more than a pair of these Hella Horns. After reading reviews I opted for these which come with the Toyota connector so the install would be plug and play. Bought a 1 to 2 way adapter with the same Toyota connectors just to plug and play since my FJ only came with 1 connector since it was equipped with only 1 horn. Hella Horns have an excellent reputation for their high quality horns and made an immediate upgrade to the sound output of my FJs horn. Not embarrassing to push the horn anymore.
E**D
Works as advertised. Factory wire doesn’t reach the plug without removing one of the wire clips.
Bought for 2025 Toyota Land Cruiser. Orientation of the horn assembly does not allow for the factory wire to reach the plug on the horn without disconnecting one wire clip when mounting the replacement horn in the original horn location on the driver side. Other than that, the install is quick and the horn pair works well providing much better sound than stock horn sound.
C**T
tres bien
P**I
Good sound not that noise but sound good
V**O
Excellent. Works great on my rav4 2023
J**E
Good quality. Made my horn sound better!. Easy installation too
S**T
Ürün açıklamada yazan gibiydi.
Trustpilot
1 week ago
3 weeks ago