CURT 55441 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Nissan Frontier, Pathfinder, Xterra, Suzuki Equator

Very easy to install.

Good wiring harness but I also needed the relays with it. This Curt product is 55441 I ended up needing Curt product 56225 to complete my project. The Curt product 56225 included the wiring harness Curt 55441. I installed this on a 2008 Nissan Frontier and it works exactly as it should. This was plug and play no cutting wires So NICE.

Worked perfectly

I have a 2012 Nissan Frontier SV (V6 Crew Cab). I bought this and a hitch receiver off of Amazon and had them installed 30 minutes from putting my back on the floor, easy and straight forward install. As others mentioned, make sure you remove the cap first, there are plenty of YouTube videos showing you where and how to do it. I picked up my new boat from a coworker, got there and the trailer turning signals and brakes lights worked fine, drove off and all was good. Pulling my boat out late one night I noticed my tail lights or running lights weren't working. My father and grandfather spent an hour or two helping me figure it out this weekend and finally after stumping us, I did what I do best and Googled it and after a while found I needed relays and after a few hours of searching I found what relays I needed, ended up calling my dealer and they had it all in stock, so I now have an extra T-connector, oh well, I'm out $15, but thought I'd let others not make the same mistake! The product did what it was supposed to do and Amazon service was great as always, so I still gave it 4 stars, just wish it might have mentioned somewhere that you may need the relays.

Hi i was bit sceptical on buying this due to negetive reviews... I glad i decided to buy it... Perfect fitment I have 2011 frontier pro4x cre cab wanted a tow hitch but delear price was 295+ tax and supplys which came out to be $345. I bougth this with curt tow hitch and i`m glad i did. As for people that left negetive feedback... please find the plug on the frame and discenect the switch end...It fits great and work 100% did 2 tows from PA to NY and back and from NJ to MD... works 100% and fits 100%... The only other thing i can recomend get extra biger tie tags from 99 cent store to hide wireing in tow hitch... thanks i hope this was helpful

If your Xterra/ Frontier already has a tow package and you smash the 7pin off the hitch 4 wheeling like i did, this is a perfect replacment. It just plugs right into the factory wiring and it gives you running lights, break lights and turn signals. If you vehicle doesn't have a tow package it will still plug and play but you won't get running lights on the trailer, you only get break and turn signals. You have to get the one with the T1 connector if your vehicle doesn't already have a factory tow package in order to get running lights on the trailer.

Professionally made connector at an affordable price. Sure you could order the connectors and wire it up yourself, but at such a low cost and convenience it's a no-brainer. They even include a small package of zip ties. We installed it on a 2005 Nissan Xterra. Simple and quick. -Unplug the dummy plug from the factory harness. -Route the wire as you like and secure with zipties. -Plug it in. -Crack open your favorite cold beverage, because you're done.

Took 30 seconds to install on my 2015 Xterra Pro4x and that was because the connector cover was a bit of a struggle. Definitely recommend buying in conjunction with the curt 4 pin connector mount

Plugged in and up and running in 5 minutes. Always used their product and they have never failed me.

buen articulo es lo que estabamos buscando

Plug n play, easy install. Could have been a few inches longer though.

It turns out it wasn't the wiring harness that was the problem. Nissan had a recall on the trailer lights years ago. The fix included installing a set of fuses under the dash above the accelerator pedal which they never informed anyone. The left side lights were not working because the newly installed left side fuse was blown.

Easy to use plug & go on a 2019 Frontier. As was expected (From reviews) this wiring harness supplies flashers & brake lights to the trailer but the running lights will not work. Nissan omitted to include that in the factory plug on the truck side for whatever reason. Probably could just pig tail off the truck if you really want to have them working for night driving. 4 stars good product, manufacturer should disclose the part about it not being true plug & play though.