7-Way Trailer Wiring Harness Kit with Best Connections

By: BEST CONNECTIONS

If you're looking for a reliable, high-quality 7-Way Trailer Wire Harness, then look no further than BEST CONNECTIONS. Our 14 Ga 100 Feet of wire is the perfect choice for any trailer wiring project. Not only is it the best Electrical Wire based on overall satisfaction, color, build quality, and value for money, but it's also backed by our unbeatable customer service. Get your 7-Way Trailer Wire Harness from Best Connections today and experience the difference for yourself.

Key Features:

Seven Wires in One -- This 14 Gauge Stranded Wire is great for easy installation and comes with 7 conductors of varying colors; green, brown, yellow, red, blue, purple, and white. Each wire is insulated with a flexible jacketing material, making it ideal for a variety of applications.
73
B2B Rating
26 reviews

Review rating details

Value for money
74
Size
64
Overall satisfaction
76
Color
67
Build quality
72

Details of 7-Way Trailer Wiring Harness Kit with Best Connections

  • Material: High-Grade Copper Clad Aluminum , Premium PVC
  • Color: Red, Brown, White, Yellow, Blue, Green
  • Item model number ‏ ‎: TR-14-7-100
  • Gauge: 14.0
  • Is Discontinued By Manufacturer ‏ ‎: No
  • Date First Available ‏ ‎: May 18, 2018
  • Number of Cable Strands: 7 way
  • Electrical Wire: Electrical Wire
  • Package Dimensions ‏ ‎: 9.37 x 9.25 x 8.62 inches; 15.04 Pounds
  • Best Sellers Rank: #111 in Electrical Wire
  • Customer Reviews: 4.7/5 stars of 1,826 ratings
  • Manufacturer ‏ ‎: Best Connections Inc
  • Brand: BEST CONNECTIONS
  • ASIN ‏ ‎: B07D5HPJG6

Video for this product

Comments

Mr Bryant: Seven wires, seven colors, soldered well.
Exactly what I needed for my non-trailer project..

United States on Dec 21, 2023

Dylan Ali Mena Mejia: Excelente producto justo lo que necesitaba me ahorro trabajo

Mexico on Jul 12, 2023

Opie: Only if you want to rewire in a year. Wire is sub par compared to equal price at local shop for actual copper not copper clad aluminum. Do not recommend at all in any scenario. Corrodes fast and that’s in heat shrink soldered joints.

Canada on Jul 09, 2023

Nashdo: No Dislikes Very Pleased with Delivery & Quality

United States on Jul 01, 2023

Harold Hurst: Trailer Electric Brakes, rear brake, Stop, & signal wire. Perfect size wiring & perfect diameter. Allowed shoving the rubber shielded wire to slide thru the 3/4” conduit.

United States on Jun 16, 2023

Gray Reader: The wire gauge is 14 rather than the usual 12 (which is a thicker wire) than the usual trailer wiring. However, it is sufficient for the trailer that I wired, especially where most of the lights are LED and draw only about a tenth of an amp of current. This is a really good value for the money.

United States on Feb 06, 2023

JV: Good value, gauge of the wire is a little smaller then others. But still works well.

Canada on Nov 06, 2021

Gilles Guillemette: Répond à mes attentes

Canada on Oct 31, 2021

TJNII: This product was exactly as advertised, it is 7x14GA, low voltage cable. The inner wire insulation is very flexible, very much like SJOOW cable, making the cable nicely flexible. The outer sheath is a bit harder and stiffer which is a plus as it will be more abrasion resistant. The other reviewers were spot on about the powder in the wire, be prepared for power to fall out and do not strip it over carpet.

Note, however, that this is not US trailer wire. The color coding of one of the wires is different (violet vs black), and the white wire is not larger than the others to carry the aggregate return current of all the other circuits when used as a single ground. As long as you're aware of this and have an application where all the conductors being equal sized is acceptable then you'll be satisfied with this wire.

United States on Apr 29, 2021



7-Way Trailer Wiring Harness Kit with Best Connections Fermerry 8AWG Silicone Stranded Tinned Copper Hookup Wire - 6 Colors, 10 Feet Each - 8 Gauge Electrical Wire 10 Feet Solid Copper 10 AWG Grounding Wire - Black THHN Wire
7-Way Trailer Wiring Harness Kit with Best Connections Fermerry 8AWG Silicone Stranded Tinned Copper Hookup Wire - 6 Colors, 10 Feet Each - 8 Gauge Electrical Wire 10 Feet Solid Copper 10 AWG Grounding Wire - Black THHN Wire
B2B Rating
73
98
97
Sale off $14 OFF $5 OFF
Total Reviews 26 reviews 341 reviews 49 reviews
Material High-Grade Copper Clad Aluminum , Premium PVC Tinned Copper, Silicone Copper
Color Red, Brown, White, Yellow, Blue, Green Yellow, Blue,White,Green,Black,Red Black
Item model number ‏ ‎ TR-14-7-100 Fermerry-17 CMP-WIRE-THN-10A-BLK-10F
Gauge 14.0 16.00 10.0
Is Discontinued By Manufacturer ‏ ‎ No No
Date First Available ‏ ‎ May 18, 2018 July 27, 2020 October 11, 2018
Number of Cable Strands 7 way 252 1
Electrical Wire Electrical Wire Electrical Wire Electrical Wire
Package Dimensions ‏ ‎ 9.37 x 9.25 x 8.62 inches; 15.04 Pounds 7.76 x 3.19 x 3.11 inches; 1.1 Pounds
Best Sellers Rank #111 in Electrical Wire #2 in Electrical Wire #53 in Electrical Wire
Customer Reviews 4.7/5 stars of 1,826 ratings 4.6/5 stars of 5,684 ratings 4.8/5 stars of 1,106 ratings
Manufacturer ‏ ‎ Best Connections Inc Fermerry THE CIMPLE CO
Brand BEST CONNECTIONS Fermerry THE CIMPLE CO
ASIN ‏ ‎ B07D5HPJG6 B089CVMBNC B07JCFJS6S
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