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Experience the ease of installing a 4-way trailer connector with the Hopkins Plug-In Simple Wiring Harness. Designed for vehicles with a factory tow package, this T-connector plugs directly into the OEM tow package wiring harness. No cutting or splicing required—just plug in, and you’re ready to tow. This straightforward system saves time and effort, ensuring you’re on the road in no time.
Everyone knows reliable lighting is crucial for safe towing, and with the custom-fit 4-Flat Trailer Connector, your trailer's signal lights are in good hands. This durable connector is designed to resist corrosion and comes with a protective dust cap, making it a reliable companion for all your towing needs.
Worrying about compatibility with different trailers is a thing of the past. The Hopkins Wiring Harness is designed to work seamlessly with 5-pole, 6-pole, and 7-pole adapters (sold separately). This flexibility makes it a versatile choice for anyone who frequently tows different types of trailers.
The road can put your wiring to the test, but this harness boasts protective connection terminals that resist corrosion. Coupled with a convenient dust cap and included terminal grease packet, you’re all set to maintain optimal electrical connections, whatever the weather.
The Hopkins Wiring Harness is crafted for a snug fit within your vehicle’s OEM connector, located on the driver’s-side frame rail. This ensures a seamless integration with your vehicle’s wiring, minimizing the chance of tangles and facilitating a neater setup beneath your vehicle near the trailer hitch.
The package includes cable ties and terminal grease, making installation and maintenance a breeze. These thoughtful additions help secure loose wires and ensure every connection is corrosion-free, giving you a long-lasting, efficient wiring solution.
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was easy but lost my back up warning system and get warning to check it every time i start up. i love etrailer and have used them for years
Plug and play, works great
Ok. But the style of 4pin makes it very difficult to mount... WILL NOT WORK WITH THE 4 PIN MOUNT THEY SELL
Another nice piece, that plugged right into the Ford harness, to help reduce the amount of wiring you have to do :)
Very simple installation. Perfect wiring length too!
Great product, great vendor
easy ordering , nice people to deal with, simple to install saved me by doing it myself , car dealer wanted 246.00 simple to install,quality products , love the mounting bracket. thank you.
These bulbs work fine. They're a direct replacement for stock and are brighter than stock bulbs.
Works as it should, using OEM equipment.
It hooked right up to our vehicle.
I could not find the correct trailer light adapter for my E250 van at 4 different auto parts stores, or at my unhelpful local ford dealer, but found it easily on your web sight. Connection was easily accomplished, and I appreciated the electrical grease for the connection head. Also, your price was less than expected. Thanks.
Excellent product. Arrived fast, all in tact. Took 5 min to install - plugged right into my factory wire harness and ready to tow with lights. Highly recommend, A shop wanted $ 150 and 2 hours - Thanks E Trailer.
Stevie Wonder could have installed the hitch and the wiring harness I received from etrailer. That's how awesome etrailer is. From excellent online views of the product to overnight delivery of packages with everything you need in them. Oh did I tell you everything fit together so perfectly that Stevie Wonder could have done it. Peace---Joel---
The wiring kit is a quality product. Etrailer is a great company to deal with.
Easy installation. A year later, no issues. I recommend ETrailer.com for all your trailer needs!
Just like the hitch for my 2010 Ford E350, this wiring harness connected very easily and worked perfectly.
Product is like they say it was, very easy to install. Sales representatives very very helpful and pleasant to deal with.
Easy hook up to trailer the boat.
Great product
Exactly the cable I needed. And this was the only place I could find it.
Is just what I needed and works well when being used. Thank you
Just what I needed to get my job done
Great fit.....excellent company to deal wth
They had the part I needed and nobody else had and they got it to me as quick as possible very happy thank you so much
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David P.
2/23/2020
fantastic, thank you for saving me hundreds of dollars