








🔊 Double the Horn, Double the Presence!
The Car Horn Adapter Wiring Harness is a 41 cm Y-type plug designed for quick, damage-free installation to convert a single horn into a dual horn system. Compatible with Ford, Chevrolet, and Buick models, it offers a seamless plug-and-play solution that enhances your vehicle’s audio signaling without altering factory wiring.









| ASIN | B09921GS72 |
| Best Sellers Rank | #89,233 in Automotive ( See Top 100 in Automotive ) #353 in Automotive Replacement Electrical Wiring Harnesses |
| Date First Available | July 9, 2021 |
| Item Weight | 1.44 ounces |
| Manufacturer | SEINECA |
| Package Dimensions | 7.64 x 5.43 x 0.98 inches |
A**L
Works great
Works like it should.
W**N
This harness because its long makes it easy to install a new horn
Fits my 2014 Chevy Silverado. The factory horn plug is extremely difficult to reach, and can only be reached with 1 hand, since it's only a few inches long. This harness allowed me The flexibility to plug the extension in, and add after market horns easily
J**G
This is a must for an 8th Gen Civic Si Horn Upgrade
For the longest time, I wanted to upgrade my factory horn for my 2007 Honda Civic Si sedan. I did a very thorough online research watching youtube videos and reading through forums. I finally decided to upgrade my horn system using a factory Honda Accord horn since it shared the same factory clip. After ordering the horn, I looked up several ways on how to add the horn without splicing wires and came across this item. I triple checked the connectors to see if they were direct clip ons. I discovered that they were. Ordered this. When it arrived, I removed my front bumper, I adjusted the accord horn to fit with my car and I simply added the horn to my factory higher pitched horn. All the clips clicked into place easily and now I have a high/low horn on my civic which works when enabling the alarm with my key fob and by pressing the horn on my steering wheel. I wanted this upgrade because too many times, a lot of drivers have come close to crashing into me and seems they couldn't hear my honking. I have yet to have to use my new horn but I hope it'll be effective. I anticipate no issues with this 1 to 2 horn clip as the quality seems to be very good.
W**O
These fit perfectly on my 2023 CRV hybrid sport.
This adapter fits and allows you to add a second horn easily to a 2023 CRV Sport Hybrid. I left the original horn in place and just added a lower toned horn to the other side. I wish the manufacture of this wiring harness had given one side a shorter length and added some to the other side. I say this because as it is, you are plugging it in at the original horn's plug and only need about three inches of wire on that side (wasting about 10 inches), but to reach to the other horn position, you could really use another 5-8 inches to make it less of a stretch. I doubt they will change it -or ever read these reviews, but it would make it better suited for the job and could save about 5-6 inches of wire during manufacturing...
C**R
Slightly short but works good for 2023 CRV horn mod
It did work, but it would’ve been nice if it was slightly longer to route differently. It is so nice having two horns on my 2023 CRV now. It no longer sounds like a clown
B**B
Perfect plug n play
Made my horn upgrade super easy!
R**T
Ok
Ok
F**C
Beginner friendly - perfect fit
Replaced my horn with a hella horn kit as my old one died on me, however when I went to install I saw that my old two horn set was connected to each other where as this box of horns I received was not. I was able to look up and find that this part would allow me to utilize both horns instead of just one. My car had a horn harness on it and it did require some brute force to get the bolts off originally but once that was taken care of it was a perfect fit for my 2010 ford fusion.
A**N
Used it on my 2024 CRV touring model. It works well and its right size for the vehicle too.
M**.
Good fit for Honda CRV Hybrid Touring 2024, to add a low tone horn. It would be perfect if it would be few inch longer.
J**N
Works well with SEINICA car horn, single pin, low/high snail horn for my 2008 Honda Civic LX 4 door sedan. My Honda Civic has a high pitch "meep meep" horn. Adding the SEINICA dual snail horn (low/high) with this harness connects directly into the factory wiring for my Honda Civic with no splicing or tapping.
A**E
It works as it is supposed to be it’s a bit short, no other issues
S**Y
This is exactly what was needed to add a second horn to the 2023 CRV. I used an accord horn and now have the high and low tone horn that it should have come with.
Trustpilot
1 day ago
3 days ago