

🚗 Amplify your drive with power and precision!
The FARBIN Horn Wiring Harness Relay Kit is a robust 12V 4-pin SPST relay system designed for automotive and truck horn upgrades. Featuring an 80A current rating, pure copper contacts, and a durable composite housing, it ensures reliable, long-lasting performance even in extreme under-hood conditions. Its color-coded wiring harness simplifies installation, making it compatible with all 12V vehicles and devices.





































































| ASIN | B07TM3SH5W |
| Best Sellers Rank | #12,118 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | FARBIN |
| Coil Voltage | 12 Volts |
| Connector Type | Quick Connect |
| Contact Current Rating | 80 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 80 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (478) |
| Item Weight | 4.96 ounces |
| Manufacturer | Ruian City Allrey E-Commerce Ltd. |
| Maximum Switching Current | 80 Amps |
| Minimum Switching Voltage | 12 Volts (DC) |
| Model | FB-JDQ |
| Mounting Type | Surface Mount |
| Operation Mode | Manual |
| Part Number | FB-JDQ |
| Specification Met | Ul, Cul, Iec/En 60947 |
| UPC | 791313532530 |
| Wattage | 960 watts |
K**N
Easy
Easy instal self explanatory
V**H
Quality harness with relay and wire loom
Bought this for a Hella horn setup on a Gen 11 Honda Civic. I did use the relay that came with the Hella horns but the clear relay that it came with the harness looked solid. I do wish the horn trigger wires were a bit longer for my setup but I made it work. Overall I would buy it again
R**D
nice and clean
worked perfectly
B**A
Decent
Decent overall but the wires for the horns should be longer considering in most cars the dual horns are mounted further apart.
B**D
Easy to hook up and install. Works great when going from single horn to dual horns
Helped my Harley go from a single horn to dual Motohorns! NOW, those crazy cage drivers can hear my horns when they don't look when changing lanes.
D**S
Aftermarket Horns
Nice and loud, exactly what I was looking for to replace the stock horns in my Nissan
L**Y
Horrible instructions
Instructions are crap.
D**S
Excelente arnés
Trustpilot
2 weeks ago
2 days ago