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Heavy Duty 7 Pin Trailer Plug 6 FT with PVC Jacketed 7 Way Trailer Plug Pure Copper 7 Pin Trailer Wiring Harness with Color Coded 7 Pin Trailer Connector Round Male 7 Pin Trailer Extension

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • ✅ PURE COPPER MATERIAL---Anayguto trailer 7 pin plug and core wires are made of 100% pure copper material. 7 color-coded wire cores with pvc insulation jacketed, its high temperature resistance: 105℃; high voltage resistance: 300v, pure copper trailer 7 pin wiring harness has good electrical conductivity.low loss rate. high conductivity 7 prong trailer plug ensures your trailer connection signal is stable.
  • ✅ WIDELY APPLIATION---Pure copper 7 way trailer wire for installed in trailers, campers, food vans, caravans, rvs, food trucks and other towing vehicles. 7 pin trailer wire harness also used for installed in control brake lights, turn signals, reversing lights, tail lights and auxiliary power.
  • ✅ REILABLE DOUBLE PRONG TRAILER PLUG---7 pin trailer plug uses the premium Thickened copper double prong to replace the poor single prong, 7 wire trailer plug Internal structure use double pins design make the contact of the pins more stable. 100% brass terminals ensure a strong and stable connection every time, ensuring 7 wire trailer wiring harness better conductivity.
  • ✅ EASY TO INSTALL---Heavy duty trailer wiring harness kit 7 pin trailer light plug features 2 handle hooks on either side of the plug for a better grip when plugging in or unplugging trailer plug, makes installation easier.
  • ✅ PRODUCT PROBLEM---Please check if this 7 way trailer plug extension for your trailer, if you have any questions about purchasing our 7 wire trailer cable, please contact us, includes returns or refunds.


7 way trailer plug extension


Customer
Reviewed in the United States on March 7, 2025
Shows an American flag on the advertisement and it's made in China. I can live with that if it fit. The outer diameter of the plug is 1cm to small, the only thing holding it in is the copper connectors. It's sure to fall out on any rough roads. Also no dimensions in the advertisement.
Randolph Turner
Reviewed in the United States on March 11, 2025
Product was good and satisfying
ERC
Reviewed in the United States on February 4, 2025
This 7 pin trailer plug fit and worked perfectly. The cord is very good quality. The price is awesome. I expect this to last a long time. The color code was correct. It’s very easy to use.
Beth
Reviewed in the United States on February 2, 2025
Works perfect for converting a m1101/m1102 from a 24v system to a 12v electrical system. I’ve don’t this two times now and each time without issue.
Tanya
Reviewed in the United States on February 11, 2025
I just finally got around to putting this on my trailer. And of course it’s after the return window. The wires are completely wired wrong in the plug. And the wiring itself in the cold weather is so stiff. You can’t even straighten it. It literally cracked in 15° weather. Would never buy this again!
Danny
Reviewed in the United States on February 1, 2025
Nothing worse than trusting color coded wiring just to find out it doesn't follow the standards. The gauge of each of the wires were also appropriate on the ground, power, and electric brakes. Overall the quality was awesome and very affordable.
Customer
Reviewed in the United States on January 9, 2025
Trailer connector fits really nicely to my vehicle connector, slips in firmly, engages well. Copper braided wires are as advertised and are appropriate gauge for a 7 wire traditional application. Overall, very happy. Included directions are very short, but clear and well written. Not for novices, but easily good enough if you’re familiar with basic trailer wiring.
NateNBeckie
Reviewed in the United States on January 19, 2025
I needed this because the Reese connector I had on my trailer corroded, which includes it getting moisture inside and corroding the wires. The wires have wicked the moisture further in so the wire is ruined too.This harness is well built. It functions well and fits right. I like the style of the pins compared to the Reese and others because it clamps on the pins in the truck connector. The install is kind of a pain on my trailer, but your mileage will vary.The one flaw is the pins are brass and they will corrode. Whether water will get inside remains to be seen.Would I buy another? Maybe, once I see how past the pins corrode.
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