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If you are looking for a way to extend the wiring on your 4-wire trailer lights, then this kit is just what you need! This product comes with everything that you will need to complete the installation. All of the pieces fit together nicely and can be attached quickly without having any problems in reaching all of the connections. Additionally, when it’s time to disconnect your trailer lamps from their connecting wires at home or while parked somewhere else, they come off easily.

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Features of SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit

1. u3010ITEM TYPEu3011This is a 25 foot male & female 4-flat marine trailer wiring harness with 4-way conductors and a white ground wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer
2. The 4 flat trailer wire is color-coded and bonded wire to easily splice into your trailer’s wiring system, no need for splicing wires
3. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation
4. u3010EXTENSION INCLUDINGu3011This 25foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification
5. Extends wiring system provides more flexibility
6. It can protect tow vehicle electronics from wiring shorts
7. Includes a 4-feet trunk connector, splices, and clips
8. This trailer wire harness kit also can work on an aluminum trailer based on the ground wire
9. u3010ENOUGH LENGHT GROUND WIREu3011This trailer wire extension with 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection
10. The white grounding wire is so enough long to wiring
11. The trailer side ground wire is about 2ft
12. Trailer wiring harness features a ground wire
13. The white ground wire is made of 18-gauge, which is corrosion resistant terminal

1. u3010ITEM TYPEu3011This is a 25 foot male & female 4-flat marine trailer wiring harness with 4-way conductors and a white ground wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer

If you’re going to be storing your boat in a large shed, this is the perfect way to provide power and lighting for it. You’ll need a 30amp circuit breaker on both ends of your trailer (the one at the tongue end with the plugs) and either an outlet or battery charger close by (so you can charge those batteries when not using them).

2. The 4 flat trailer wire is color-coded and bonded wire to easily splice into your trailer’s wiring system, no need for splicing wires

A trailer needs a light in order to be able to see where you’re going, but sometimes it can be quite tricky getting the right wires into your car. The SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit solves this problem by connecting up with the lights on your vehicle for easy installation and then coming out of that point at another location inside or outside of your trailer so that there is no need for splicing any wires.

3. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation

This trailer wire harness kit is completely sealed for a long corrosion-resistant installation.

4. u3010EXTENSION INCLUDINGu3011This 25foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification

This 25-foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification, which means you have a lot of options for connecting your trailer lights. The kit includes connectors as well as all necessary mounting hardware and instructions.

5. Extends wiring system provides more flexibility

This 25 foot 4 wire 4-flat trailer wiring extension kit includes 2 terminals and a female plug, which allows users to extend their existing wires and create more flexibility.

6. It can protect tow vehicle electronics from wiring shorts

This kit is an extension so that you can connect your trailer to the wiring of a tow vehicle. With this 25-foot long harness, there’s no need for cutting and splicing wires or creating messy connections between pieces with connectors; it simply creates an easy connection between two 4 wire hook up kits. It also protects any electronics in the tow vehicle from getting shorted out by contact with wet or loose wires when they happen to touch each other during transport.

7. Includes a 4-feet trunk connector, splices, and clips

This is a great option for those who don’t have enough wire, or want to add more lights. It comes with everything you need to extend the wiring on 4-flat trailer lights.

8. This trailer wire harness kit also can work on an aluminum trailer based on the ground wire

This trailer wire harness kit is perfect for use on any kind of aluminum or steel-base product. It can also work with just one ground lead, which means it could be used anywhere you want to hook up a light that needs power but doesn’t have enough wiring coming out the back. You’ll love the way this extension cord looks, too!

9. u3010ENOUGH LENGHT GROUND WIREu3011This trailer wire extension with 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection

The SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit is an easy way to add wire, no matter how short your extension needs are. This kit includes one flat plug connector and enough wires for up to four lights on the trailer. It’s a perfect way of making sure you always have plenty of power available!

10. The white grounding wire is so enough long to wiring

The white grounding wire is made from a good, flexible material that can handle being bent. The black and red wires are each 12 gauge, which means they’re thick enough to handle very high current loads without becoming damaged or overheating.

11. The trailer side ground wire is about 2ft

The trailer side ground wire is about two feet long, so you’ll have plenty of slack to reach your trailer’s connections. This makes it easy for you to connect the light wiring kit and attach a light fixture or plug-in lights.

12. Trailer wiring harness features a ground wire

This is a great product for people who need to connect their trailer lights to the power at the campsite. It has four wires and four flat connectors so it can easily be connected with just one wire on each side of your vehicle. The extension kit also comes with a ground wire that will make sure you don’t burn out your vehicle’s electrical system when connecting trailers, as well as making sure you have enough slack in case anything needs adding or removing down the road.

13. The white ground wire is made of 18-gauge, which is corrosion resistant terminal

In order to securely ground the light, a white wire is included in this kit that comes with its own ground terminal.

Reviews & Ratings of SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit

Our Rating: 4.6 Out of 5 Stars

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The SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit provides a solution for your trailer lighting needs. It’s easy to install and includes everything you need in one kit, including the wire harness. The wires are 12 gauge rated so they’re safe from damage when pulling over rough terrain or against other obstacles.
I found 10 customer reviews at the time of writing and they had awarded this product 4.6 stars out of a possible 5 on average – which is excellent!
Customers said things like “Fantastic quality”, “great wiring package that I will purchase again if needed” and finally, “Great value for money”. This makes it very easy for me to recommend this product as well because it has been received with great feedback by its customers who have given such high ratings.

Conclusion

The SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit is a great solution for extending the length of your light wiring. It comes in several colors, and can be used to adapt both residential and commercial lighting systems. Most buyers are very happy with their purchase, giving it high reviews for being durable, long lasting, well made, easy to use and efficient./.

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About the Author

Simon Jameson

Simon Jameson is an expert reviewer at rvaccessorieshub.com and has been with us since 2017. Trust his reviews as he is also a regular user of all products that he reviews.

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