

🔊 Double the sound, zero the hassle!
The SEINECACar horn wiring harness is a 36cm plug-and-play Y-adapter designed to convert a single car horn into a dual horn setup. Compatible with Toyota, Lexus, Subaru, and similar vehicles, it installs easily without damaging original wiring, offering a clean, reliable upgrade for enhanced horn performance.






















| ASIN | B09919WRV5 |
| Best Sellers Rank | #98,184 in Automotive ( See Top 100 in Automotive ) #368 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | SEINECA |
| Cable Type | Flat Ribbon |
| Connector Type | Car Horn Connector |
| Customer Reviews | 4.6 4.6 out of 5 stars (156) |
| Manufacturer | SEINECA |
| Material Type | Copper (Core Conductor), Polyvinyl Chloride (Pvc) (Insulation/Jacketing) |
| Part Number | BBEYFE018-1 |