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100.00% Pure Copper 100FT 4 Way Trailer Wiring Harness 14 Gauge Bonded Wire Spool, 4-Pin Flat Extension Replacement Wiring Insulated Cable Cord fit for RV Trailer Camper Towing Boat and Automotive

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$68.98

$ 26 .99 $26.99

In Stock

About this item

  • * 100.00% Pure Copper * Our Upgraded Pure Copper Inner Core Bonded Trailer Wiring Harness - Its unique composition is 100.00% Copper Inner Core, which has stable conductivity and excellent electrical properties, and its compressive strength and ductility provide you with security. Unlike other CCA wires, the copper wire protects the inner layer of the conductor from being easily oxidized, ensuring optimal performance and overall quality.
  • * Safer and Durable Construction * Pure copper core wire can achieve the best conductivity and oxidation resistance. And is matched with tough and resistant PVC insulation tape for the best anti-corrosion and anti-aging capabilities. High-purity copper cables have the advantages of low resistance, easy welding, acid and alkali resistance, high-temperature resistance, and moisture resistance. Rated voltage 60V.
  • * Wishbone Style Color-Coded Wires * Allows quick identification of wire functions and easy installation. White wire: ground. Brown wire: tail light. Yellow wire: left turn signal. Green wire: right turn signal. This 14 AWG bonded wire spool can be flexibly rewired around trailer lights, brakes, turn signals, auxiliary power, and other essential components, simplify trailer electrical setup. The 4 wire construction can be used with either 4-way flat or 4-way round plug and socket.
  • * SAE J1128 Standard * This utility 14 AWG harness meets SAE J1128 standards, providing high standards of specification and security for wiring. Good heavy-duty construction helps the cable slide smoothly through the trailer channel and is sized for long runs. Flexible and thick insulation helps prevent wear and tear caused by road vibration. The overall rugged construction of the spool is resistant to high and low temperatures, allowing it to withstand adverse weather condition.
  • * Versatile Wide Applications * 4 Pin 14 Gauge flat cable wiring harness can accommodate a wide range of applications, suitable for Trailer, RV, Truck, SUV, Camper, Motorcycle, Golf cart, Caravan, ATV, Food truck, Boat trailer and other 12V devices. Each roll of enough 100 feet cable provides enough length, and can meet all basic wiring installation needs. And easily stripped and cut to any length as needed, and the remaining wires are wound onto plastic spool for easy dispens.



Product Description

100.00% Pure Copper 4 Wire Trailer Cable

4 way trailer wire

Upgraded pure copper inner core bonded trailer wiring harness has stable conductivity and excellent electrical performance. This 4 way bonded trailer wire can save you more time rewiring and the cost of repurchasing or going to a physical store.

14 Gauge Thick Wire, Pure Copper Core For Good Conductivity

Pure copper core wire for optimal conductivity and oxidation resistance

The copper inner core trailer wires can protect the inner layer of the conductor from being easily oxidized and has the best anti-corrosion and anti-aging capabilities. 14 gauge boat trailer wiring harness with thicker pure copper core and a sturdy PVC protective layer, it can well resist corrosion from sunlight and salt water. The copper is multi stranded and twists easy for soldering.

Function

pure copper

Pure copper core wire

The upgraded pure copper inner core bonded trailer wiring harness has stable conductivity and excellent electrical performance, the copper wire can protect the inner layer of the conductor from being easily oxidized, and has the best anti-corrosion and anti-aging capabilities.

100ft

High and low temperature resistance

The overall rugged construction of the wire spool is resistant to high and low temperatures, and the pure copper core within the universal thermoplastic insulation layer can function properly between extreme temperatures.

pure copper

Flexibility Stretch

The flexible cable stretches to slide smoothly through trailer lanes, and the thick PVC insulation helps prevent wear and tear from road vibrations.

waterproof trailer wire

Waterproof

This trailer harness cable is waterproof, highly flexible and durable, and its heavy-duty design allows the cable to be used in adverse weather conditions.

VIPTOPMO Pure Copper 14 Gauge Bonded Wire Spool
4 Pin Flat Trailer Wiring Harness Extension Replacement Wiring

VIPTOPMO's Pure Copper 4 Flat Trailer Wire, 4 Pin Trailer Wiring Harness, 4 Conductor Trailer Wire Spool fit for most basic wiring needs.


batnip
Reviewed in the United States on June 3, 2025
Good value for price. Makes re-wiring a trailer easy
Gator Spotter
Reviewed in the United States on February 4, 2025
Good quality copper for a solid connection. My choice for trailer wiring.
Fred harrison
Reviewed in the United States on January 11, 2025
I w going to be perfect for my old trailor can’t wait till it warms up to put it on .I was thinking I would just use single wiring I had but them seen this and it’s a game changer for getting my wagon done and done right. I love it
TexasRuss
Reviewed in the United States on April 29, 2025
Copper stranded, seems to be of good quality.
Gary M.
Reviewed in the United States on August 25, 2024
Advertised 14 gauge wire is really 16 gauge wire or a spool of wire that somebody put the wrong label on so pay attention if you know your wire sizes you will see or is it maybe some kind of metric size definitely not 14 gauge
Jenipher Siegrist
Reviewed in the United States on December 17, 2024
Very pleased with this trailer wire. Good value for the cost.
Chris Wright
Reviewed in the United States on December 14, 2024
We re-wired an old car trailer and it worked great. Wire was good quality and four distinct colors made it easy to keep track of what each wire was being used for. I would definitely buy it again.
George Thomas
Reviewed in the United States on October 4, 2024
I Love the Craftmanship of this product.
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