4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring.
Features:
Specs:
Manufacturer Cross Reference
Harness will work as an exact replacement for:
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (605 Customer Reviews)
4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring.
I ended up doing some metal work installed new leaf pins/bushing on that trailer, sandblasted, new paint/deck. so just installed about a month ago and works great . Quality wire should last. Thanks as always.
I want to thank you for all your help with my trailer you were more helpful than you realize. So this is my trailer for a 22' Flats Cat shallow draft Catamaran. I totally dismantled my trailer and buffed by hand with a wire buffer and sand blasted in some spots and applied multiple coats of some very expensive galvanize paint (Z.R.C.). I installed all new C. E. Smith Carpet (about 80'), seven new LED waterproof lights, new springs, new equalizers, new tongue jack, new wench, new safety chain, new chain brackets, all new SS hardware and a 35' long wiring harness. I was able to send only one review with a picture of the safety chain and brackets. I'm having a little trouble with the rest..oh some of these items were bought locally or from your competitors, until I found ETRAILER. Your prices were cheaper for the exact same things. Your helpful how to videos were helpful. And Rose, your personal helpful knowledge made my buying experience very pleasant, I actually enjoyed talking to you! Thanks to ETRAILER and specifically to Rose G.
The plug looks and feels solid! This is the only place that had a long enough wiring harness to do what I needed. Shipping was also very fast!
Eric - 01/29/2019This worked great, had to rewire my trailer after having it painted and reconfigured and this item was long enough and allowed me to tie in my additional lights.
Perfect! Just what I needed!! I could only find a harness plug with one brown wire (4 wires total) at my local stores. I "googled" the problem I had (my harness plug had 2 brown wires). A rep from etrailer had answered someone's same question on a message board. It was a detailed explanation as to why one would need this part. Then the rep put a link to the etrailer site. And there is was, the harness plug with 2 brown wires (5 wires total) and at an agreeable price to boot!!!!! And now I know about the etrailer website!!!!
I have purchased twice for 2 separate boat trailers from etrailer. If you utilize a flat 4 plug as I do, they are a must. The harness coils nicely with ample extension. The harness is well built as is the majority I purchase from etrailer.
I purchased this to update my very old and non-functioning pontoon trailer wiring. I needed the extra length and was glad etrailer provided it as an option. Since the new wiring harness was already set up to run each side separately, it made easy work of rewiring the trailer. I really like etrailer products. I think they are of good quality for a good price. Sorry, no photos of the job.
Lauri - 05/18/2021Good quality products, and very fast shipping. I have trusted e-trailer with past purchases as well. This order included led tail lights and wire harness for my pontoon trailer. I needed a 35 foot harness and e-trailer had it. They are very difficult to find. And the lights and wiring was first class. Also e-trailer provides good videos for product instructions. Great company.
Steve - 10/09/2020Good quality, inexpensive
Scrapper - 03/08/2022Excellent product and shipping! Let me say all I could find everywhere was 25 ft. The extra 10 feet I get with this item NOW allows me to fix the short in my utility trailer. Thank you so much.
I ordered the 4 way trailer end plug/wiring assy (35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground Item # A35W42B), and it was at my house in about 3 days! And at a great price to boot!! I checked around all of the local auto parts stores, and none even had this product on hand! I'm bypassing the local stores now when J can, and ordering strictly from etrailer. Their prices are great, product selection is beyond any others I've seen. And their professional and informed people never fail to follow up with a complimentary email to make sure everything is to my satisfaction. If you're looking for towing-related items, look no farther than etrailer!!
Package arrived early, exactly what I ordered and in perfect condition.
Dean - 03/01/2022The wiring harness worked great.the extra length made it easier to install without splicing the wires
Just received it in the mail yesterday. Appears to be what I expected. If the wire proves to be good then all is as it should be.
Excellent product and would buy again!!
Good price reasonable quality This wiring harness has worked well since I installed it about an year ago
I have not received my order
Jenny N - 04/08/2022Exact What I needed. It worked great.
Scott - 02/22/2022Good product, but was apparently out of stock, with long lead time. Offered an acceptable replacement, but before shipping called to say that they found a supply of the original part and made sure they shipped what was originally ordered. Good communication from the company throughout the process.
Wires installed easy and worked for a couple of months. After getting the boat ready this spring I noticed that despite using watertight shrink wrapped and liquid electrical tape sealed connections the wires had completely corroded and now need to rewire the trailer all over again.
For a first time user of your products I am very impressed. You will be my 1st stop for my future trailer needs.
Exactly what I needed to replace deteriorating wiring for trailer.
everytime i have bought from etrailer i have gotten good quality parts and a good price everything is wrapped up and boxed well will contact etrailer next time we need trailer parts thanks again mike red ryder ranch
Absolutely Fabulous! Exactly what I was looking for but couldn't find at any retail store in my area! The wishbone design splits the brown wire at the plug. Makes wiring both sides of the trailer with no splices or having to find additional brown wire sold by the foot!
Good products and fast shipping.
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