🚛 Upgrade your tow game with seamless, rugged connectivity!
The YONHAN 4 Pin to 7 Pin Adapter is a robust, easy-to-install trailer light adapter that converts 4-pin flat truck connectors to standard 7-pin RV blade sockets. Constructed with corrosion-resistant ABS plastic and a pure copper core, it ensures reliable signal synchronization for tail, reverse, and turn lights. Its dust and water-proof design, combined with a mounting bracket, makes it a durable and universal solution for towing vehicles without electric brakes.
| Manufacturer | YONHAN |
| Brand | YONHAN |
| Model | TC1-BT-1 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 5.5 x 4 x 3 inches |
| Manufacturer Part Number | TC1 |
S**E
Converts 4 pin flat to 7 pin RV style
Just what I needed for my old Toyota Van. All of my personal trailers have been converted to the 7 pin round, whoever installed the wiring on my old van used a 4 pin flat that converts the independent turn signals at the plug. I couldn't just install a 7 pin without also ordering another converter. This fixed my issue. High quality, the trailer plugs all for perfectly and worked just like it was supposed to. I couldn't build this adapter for cheaper than they charged for it.
O**.
Quality
Works perfectly
H**C
Great
Great item and very handy only wish and this is on me that I secured it better cause lost it and now need to reorder
T**M
Great value
I like the short cable and it feels like quality material
C**E
Adapter
Easy to hook up
T**I
Tent trailer
Needed the adapter for our tent trailer and works great, no issues.
L**3
Great 4 to 7 pin adapter
Great price for the converter. Well-made and works as advertised. Needed this to connect my 7-pin boat trailer to my 4-pin SUV, and this worked perfectly.
L**N
It works great with my existing truck wiring.
You don't have to rewire,, a real timesaver.
Trustpilot
2 weeks ago
1 month ago
