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7 Way Trailer Cord, Heavy Duty 7 Way Trailer Plug Inline Cord Wire Harness Cable Double Prongs Connector 7 pin Trailer Wiring Harness 8 Feet for Camper Blade Molded RV Cable Wire(8ft)

Free shipping on orders over $29.99

$22.99

$ 10 .99 $10.99

In Stock

1.Size:4ft Trailer Cord


About this item

  • VERSATILE DESIGN: This 7 pin trailer wiring harness is interchangeable with virtually any 7-way RV connector, upgrade the corroded old 7-way plug on your RVs, campers, caravans, trailers, food vans and other towed vehicles, keeps all your wires in order.
  • EXCELLENT CONSTRUCTION: This trailer 7 pin wiring harness use premium double prongs to replace poor single prong, adopt solid copper cord, stronger and rugged, brass terminal ensure a solid connection, comes ready to splice into your existing trailer wiring. This 7 pin trailer extension can be used to connect the taillights, brake lights, reverse lights, turn signal.
  • EASY TO USE: Ergonomic design, heavy-duty plug with handle hooks, stripped and color coded cable, all makes the 7 wire trailer cable easy to plug in your trailer wiring and trailer lights. The 8-foot wire provides plenty of extra length for an easy installation.
  • SAFE & SECURE CONNECTION: High quality, double prong, copper terminals ensure a solid connection every time. No more dangerous flickering lights or malfunctioning equipment with this 7 way trailer wiring harness kit.
  • DURABLE CONSTRUCTION: This trailer light plug is made of kink free PVC sheathing, which is waterproof and corrosion resistant for years of reliable service. Besides, 2 YEAR WARRANTY for peace of minding.



Product Description

7 way trailer wiring harness
7 way trailer wiring harness
7 way trailer wiring harness
7 way trailer wiring harness
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
7 way trailer wiring harness

James Jaco
Reviewed in the United States on April 22, 2025
Great quality. Excellent price.
Christopher Simmons
Reviewed in the United States on April 21, 2025
Exactly as ordered. Came very quickly.
Stew
Reviewed in the United States on August 5, 2024
Worked perfectly, exact fit! Great Quality.
T
Reviewed in the United States on December 12, 2024
Given the price point, this is not a good product. The molded 7 way connector has a bulge in the housing, which is probably a foreign object that got in to the mold. The wire sizes are not sized correctly for a Travel trailer. The white wire should be a 10ga (0.135" dimeter), but it measures 0.090" (see picture).>>>For reference I also took a picture of the current RV cable, white wire, and it measured 0.136" as expected.
Marc st-onge
Reviewed in Canada on November 30, 2024
Way too small wiring ,on the picture , standard i had to buy on the left , and this one on the right …..
Customer
Reviewed in the United States on October 25, 2024
I had pinched and cut the original cord. This was an easy to install replacement
Dream Catcher
Reviewed in the United States on April 25, 2024
The quality of the connector and cable is high quality and sealed. I like the double blade pins this will ensure constant contact to the mating connector on the vehicle. Make sure that you make good connections and seal the splices to existing cable.
G
Reviewed in the United States on May 23, 2022
Poor quality. Wires are exposed at connector where the protective jacket should be covering them. The protective rubber jacket had scrapes in it rather than being smooth like new. The wires had a strange white dust in them like baby powder. I should have returned it but needed to make it work because I needed to get my trailer going. Does not come with the same wire sequence as my trailer cable that connected with no wiring modifications on my 2015 Ford F-250 harness. The pinout diagram that comes with it does not even look like the connector. I had to use an ohm meter and create a wiring diagram since the connected wire colors do not match what was on my USA made dump trailer. I expected it to be ready to use. I would select a different product and not buy this again.
david
Reviewed in the United States on September 28, 2021
It worked great for reeiring my cattle trailer. The colors on the harness don't match traditional color code. I just had to use my meter to know which wire went on the plug. Just continuity will do. Just be aware you have to do pre-work.
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