

🚛 Upgrade your tow game with the ultimate 7-pin connector!
The MECMO OEM Style Replacement USCAR Connector Wiring Harness is a universal 7-pin trailer plug designed for easy splice-in installation on trucks from Ford, GM, Chevy, Dodge, and more. Featuring pure copper 14-16 AWG wires encased in flexible plastic loom tubing, this 16-inch harness offers durable, factory-grade quality for reliable multi-tow setups. Color-coded wiring and heat shrink butt connectors simplify installation, making it the go-to choice for professionals and enthusiasts seeking a seamless OEM replacement with top-rated performance.






































| ASIN | B0B1ZF56Y2 |
| Best Sellers Rank | #11,699 in Automotive ( See Top 100 in Automotive ) #34 in Towing Hitch Wiring |
| Brand Name | MECMO |
| Cable Type | wiring harness |
| Connector Type | 7-way Uscar |
| Customer Reviews | 4.7 4.7 out of 5 stars (314) |
| Item Type Name | Factory tow package harness |
| Item Weight | 0.14 Kilograms |
| Manufacturer | MECMO |
| Material Type | Copper, Plastic |
| Model | Replacement USCAR OEM |
| Part Number | MEU2212 |
| Wire Diameter | 0.07 Inches |
J**D
Fast installation and cheap
It took a while to match the wires to the trucks wires but everything works amazing. It’s got plenty of wire and looks sturdy . Installation took about 4 mins once we got the wiring matched . Took it on a 400mile trip with no issues !
K**R
Great replacement connectors.
As all Chrysler Dodge RAM owners know, wiring and electrical connectors are not their strong suit. My 2015 RAM 2500 gives off turn signals, stop light, and parking light codes weekly. I traced the problems to the two interconnects in the tail light circuits. I've replaced the worst (Left side) with these new connectors and they work great. Now I'm getting codes for the Right side. I ordered enough connectors to do that side so hopefully that will cure some of the problems. I've owned several Chryslers and there has been many electrical issues. Three Hondas and four Toyotas that I have owned with thousands of miles have never had a single electrical circuit issue. Hmm.
S**E
Good connector, check wire coloring carefully
Good connector. However, check wire coloring carefully! In my case, most colors matched expected, except the 10ga black wire went to 12v positive post (aux power) and the 14ga red wire was backup. The standard is heavy red is 12v+ and light green is backup, so use an ohmmeter to see how yours is wired.
B**D
Harness
Was a perfect fit for the new 7/4 pin connector. Spliced it into the original harness. Problem solved.
M**P
That it was what they described perfectly
Worked perfectly as it was described
J**E
Trailer truck parts
Product as described. Works well Fast Shipping !
J**Z
100%
Excelente
B**R
As described
Easy install worked great
B**N
Saved my butt when the previous owner of my grand Cherokee sliced off the 7 pin connector and left me with bare wires. This kit includes everything you need to wire it back up. Worked great. Only thing is, the wire colours are different on the vehicle harness vs this product. It comes with a colour code wire diagram. You will need one from your vehicle so you can match the right wires up.
G**N
Worked fine
D**D
Not as thick as oem, and Color’s don’t match but fixed the melted pin I had from corrosion on my charging cable.
A**R
Good replacement for damaged OE Replacement that Dealer or jobberscannot suply
L**Y
Worked like a charm
Trustpilot
Hace 3 semanas
Hace 2 semanas