🚗 Make your presence impossible to ignore with HellaHorn B133!
The HellaHorn B133 Set includes two electric horns operating at 12V with a powerful 118dB output. Featuring dual-tone frequencies of 300Hz and 500Hz, these horns deliver a strong, clear beep designed to cut through ambient noise. Built with robust IPX4K and IPX9K protection, they withstand harsh weather conditions. The set comes with flat blade connectors and a relay for straightforward installation, and is ECE and ECE-R28 certified to ensure vehicle compatibility and safety.
| Manufacturer | Hella KGaA Hueck & Co. |
| Brand | Hella |
| Model | 109.23.37 |
| Product Dimensions | 16.51 x 14.48 x 12.95 cm; 962 g |
| Item model number | 3AG 003 399-801 |
| Manufacturer part number | 3AG 003 399-801 |
| OEM Part Number | 438185115 |
| Item Weight | 962 g |
P**L
Good horns
Pretty loud and also look good through grill
M**I
Great sound
Good build qualityThe bolts done up so tight on back had to use a vice to get them undone !!!
M**7
Sounds and looks the part
Good value for money. Sounds really loud and looks good behind my grill
L**E
Sound isn’t that deep
The sound isn’t deep it’s quite high pitched and sounds a bit stupid at first once your used to it it’s not as bad but compared to factory horns they’re really high pitched brought to replace oem part that stopped working so not bad overall
S**N
Look good, sound awful.
Took my time doing a tidy wiring job using the relay included. Making brackets to work with the larger horn. Only to find out they sound terrible and I’ll be removing them. If you need a horn to look good then buy these I just wanted a nice loud sound they are hidden behind the bumper any way.
I**R
Sounds good but doesn't last
The horn sounds loud and good but unfortunately I my experience has been the same as some of the other reviews, the horn stopped working inside of 12 montha, it seized up and blew the fuse.
R**S
Excellent sound
I fitted both of these to my classic mini......so much louder than the original...makes people aware of you. And fast delivery from the supplier....wonderful
Trustpilot
2 months ago
1 day ago
