🔊 Make your presence impossible to ignore with HellaSignal’s powerhouse horn!
The HellaSignal Horn B133 Set delivers a powerful 118 dB(A) dual-tone sound (300/500Hz) powered by an efficient 66W electric system. Built with a robust black and red galvanised metal housing, it withstands extreme temperatures from -40°C to 90°C. Compact and easy to install, this 12V horn set is engineered for professionals who demand reliability and standout performance in every signal.
| Manufacturer | Hella Limited |
| Brand | Hella |
| Model | 3AG 003 399-801 |
| Product Dimensions | 13 x 12.5 x 14.2 cm; 875.43 g |
| Item model number | 3AG 003 399-801 |
| Exterior | Machined |
| Manufacturer part number | 3AG 003 399-801 |
| OEM Part Number | 4381 85115;438185115 |
| Item Weight | 875 g |
D**H
Great quality horns, nice and loud
Loud. That is what these are. I've installed these on my Hyundai Santa Fe as the stock horn on that car is nothing but embarrassing. I managed to replace them with these Hella horns without having to remove the bumper. It can be done by just removing the headlights. It is very tight though!Using some spade connectors, I created a wire to go from the horns to the existing wiring, no need to use the relay that comes with the horns in my case which helped make it even easier. I'm no mechanic by any stretch of the imagination.Really pleased with these although the new sound is different to what you might expect. All I cared for what the loudness and I got it.
C**7
Very loud!
Only ended up using one of the horns as I couldn't be bothered wiring in a relay, but still loud af.
C**R
Hooters
Happy with the hoovers, well worth the buy
G**E
Good loud horns - but no wires included
Really good loud horns. Box comes with just the horns and a relay though, so you'll have you build your own wiring kit.Avoid buying from "Super Value Shop" if you can - had trouble with my order and their customer service was awful!
A**U
but all over they has a powerful sound and I am satisfied with it
They do sound a little pitch for my taste, but all over they has a powerful sound and I am satisfied with it.
Z**I
Not good.
Thay are NOT loud at all also sounds rubbish .
M**D
Very good quality
Very good quality
P**P
Horns lacked fitting instructions
Not fitted yet. Some installation instructions would have been helpful Box contained just the horns and a relay.
Trustpilot
2 months ago
2 months ago
