








🚨 Make your presence impossible to ignore with HELLA’s heavy-duty signal horn!
The HELLA 3AM 002 768-821 Signal Horn is a robust, 24V electric horn delivering a powerful 113dB sound with dual-tone frequencies (335Hz and 435Hz). Built with black galvanised metal housing, it offers exceptional durability and meets stringent ECE safety standards. Trusted by top automotive manufacturers, this horn combines German precision engineering with over a century of expertise to ensure reliability and maximum acoustic impact in any traffic scenario.

























| ASIN | B01EG18E1U |
| Best Sellers Rank | 202,088 in Automotive ( See Top 100 in Automotive ) 320 in Car Horns |
| Brand | Hella |
| Customer Reviews | 4.5 4.5 out of 5 stars (529) |
| Date First Available | 18 April 2016 |
| Item Weight | 490 g |
| Item model number | 002768821 |
| Manufacturer | HELLA |
| Manufacturer part number | 002768821 |
| Model | 002768821 |
| OEM Part Number | 002 768-821, 3AM 002 768-821, 56370045, A100-323, S92 SET |
| Position | Front |
C**N
Hella es garantía. Buena calidad y sonido
L**R
Funktioniert
F**N
Loud horn seems to be well made
N**K
I used this horn to replace a dead alarm horn on my 2017 Jetta GLI. I had to bend the bracket a bit and re-work the wiring, but the stock horn was so expensive that these modifications were not a big deal for a $20 horn. Much louder than the stock horn.
M**O
Acquistato per sostituire il clacson di fabbrica di una Subaru, a mio avviso poco udibile, soprattutto viaggiando in autostrada a velocità "elevata" (entro i limiti del codice!). La confezione dichiara 110 decibel; non disponendo di un fonometro non posso dire se sia effettivamente così, ma di certo il suono è più potente del "meep-meep" di cui questo clacson ha prtil posto. Se qualcuno dovesse essere curioso di com'è il suono, trovo che assomigli abbastanza al tipico clacson Mercedes-Benz.
Trustpilot
1 week ago
1 month ago