4 Wire Trailer Wiring Top 10 Reviewed & Rated
4 Wire Trailer Wiring We compared 10 top of the line 4 Wire Trailer Wiring over the latter 2 years. Check out which 4 Wire Trailer Wiring is best. You can also Filter by model, v type, country region of manufacture and 4 Wire Trailer Wiring models or choose one of our 4 Wire Trailer Wiring editorial picks.
4 Wire Trailer Wiring – Buyer's Guide
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4 Wire Trailer Wiring
BESTSELLER NO. 1
Best Connections Inc 4 Way Trailer Wire Harness - 14 Ga 100 Feet
- 4-Way Flat Trailer Wiring, 14 Gauge - 100 Feet
- Four Conductor Stranded Wire
- Copper Clad Aluminum Wire
- Flexible, Insulated, and Jacketed in PVC
- Easy to use in any installation
BESTSELLER NO. 2
Best Connections Inc 4 Way Trailer Wire Harness - 14GA 50 Feet
- 4-Way Trailer Wiring Cable, 14 Gauge - 50 Feet
- Four Conductor Stranded Wire
- 4 wires in one, Green, Yellow, Brown, and White
- Insulated with flexible jacket
- Cable Length: 50 Feet Hand Rolled
BESTSELLER NO. 3
WOFTD 4-Way Trailer Wiring Harness with 9 ft Wires 4-Pin Trailer Wiring Jacketed Cable 4 Flat Trailer Wire Extension Connector - 9 ft
- The WOFTD 4-way trailer Wiring Harness, the wire is made of 18AWG brass material, The safe temperature is below 105 degrees Celsius and the safe voltage is below 300V. It is wrapped with insulating rubber that will never rust or corrode.
- This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring It can be used to connect the taillights, brake lights and turn signals. 4 Way Flat Trailer Wire Harness Connector Socket for Trailer Truck Hitch Wiring.
- The trailer connector makes a great replacement 4-flat trailer wiring connector The 4-pin wiring design matches industry-standard 4-way flat sockets and can be used on a wide variety of trailers.
- The 9-ft wire lead provides plenty of extra length for a flexible installation.(The Trailer Wiring Harness perfect adapt WOFTD Trailer Plug Adapter)
- Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.
BESTSELLER NO. 4
Best Connections Flat Trailer Light Cable Wiring Harness 100 Feet 14 AWG 4 Wire CCA
- 4-Way Flat Trailer Wiring; 14 Gauge - 100 Feet
- Single Conductor Stranded Wire
- Green: Right turn of vehicle's wiring harness; Yellow: Left turn of vehicle's wiring harness
- White: Vehicle ground point - metal, uncoated, rustproof; Brown: Tailight of vehicle's wiring harness
- Copper Clad Aluminum (CCA Wire)
SALEBESTSELLER NO. 5
SUZCO 36 Ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, Custom-made 28' Male & 8' Female with 4' White Ground Wire, 4-Way Plug 4 Pin Male & Female Extension & Wishbone-Style & SAE J1128
- 【ITEM TYPE】This is our SUZCO custom-made vehicle-specific 36FT male & female 4-flat marine trailer wiring harness with 4-way conductors and a 4' white ground wire, it fits for longer trailers and for customers desiring to wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation.
- 【36' EXTENSION INCLUDING】This 36foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification. Extends wiring system provides more flexibility. It can protect tow vehicle electronics from wiring shorts. Includes a 4-feet trunk connector, splices, and clips. This trailer wire harness kit also can work on an aluminum trailer based on the ground wire.
- 【ENOUGH LENGHT GROUND WIRE】This trailer wire extension with a 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection. The white grounding wire is so enough long to wiring. The trailer side ground wire is about 2ft. Trailer wiring harness features a ground wire. The white ground wire is made of 18-gauge, which is corrosion-resistant terminal.
- 【4-WAY CONNECTORS & FITMENT】You can install the trailer wire so quickly and easily through the 4-way connectors. 4-pin connectors are available allowing the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin is provided for a ground wire. Most standard light duty trailers will use a 4-pole flat connector. Not compatible with motorcycle trailer wiring, and you could confirm the fitment to be not the wrong item before ordering.
- 【4 WIRING INSTRUCTION】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. There are instructions for wiring the running light and license plate lights included. The different color wires are clearly identified as each wire's function, so you can make the installation safe and straight-forward. FREE-REPLACEMENT SERVICE.
SALEBESTSELLER NO. 6
Hopkins 48265 30' 4 Wire Flat Trailer Side Y-Harness Connector
- 30 feet in length
- Wiring kit for maintaining or re-wiring your trailer
- Wishbone design allows 2 brown wires to be run to each taillight
- Corrosion resistant terminals
- Easy to use and install
SALEBESTSELLER NO. 7
SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128
- 【ITEM TYPE】This 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. 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. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation.
- 【EXTENSION INCLUDING】This 25foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification. Extends wiring system provides more flexibility. It can protect tow vehicle electronics from wiring shorts. Includes a 4-feet trunk connector, splices, and clips. This trailer wire harness kit also can work on an aluminum trailer based on the ground wire.
- 【ENOUGH LENGHT GROUND WIRE】This 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 white grounding wire is so enough long to wiring. The trailer side ground wire is about 2ft. Trailer wiring harness features a ground wire. The white ground wire is made of 18-gauge, which is corrosion resistant terminal.
- 【4-WAY CONNECTORS & FITMENT】You can install the trailer wire so quickly and easily through the 4-way connectors. 4-pin connectors are available allowing the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin is provided for a ground wire. Most standard light duty trailers will use a 4-pole flat connector. Not compatible with motorcycle trailer wiring, and you could confirm the fitment to be not the wrong item before ordering.
- 【4 WIRING INSTRUCTION】There are instructions for wiring the running light and license plate lights included. The different color wires are clearly identified as each wire's function, so you can make the installation safe and straight-forward. FREE-REPLACEMENT SERVICE.
BESTSELLER NO. 8
Best Connections Inc 4 Way Trailer Wire Harness - 14GA 25 Feet
- 4-Way Trailer Wiring Cable, 14 Gauge - 25 Feet
- Four Conductor Stranded Wire
- 4 wires in one, Green, Yellow, Brown, and White
- Insulated with flexible jacket
- Cable Length: 25 Feet Hand Rolled
BESTSELLER NO. 9![4 Pin Flat Trailer Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25' Male & 4' Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness For Utility Boat Trailer Lights Kits](https://m.media-amazon.com/images/I/613EPLQW0xL._SL160_.jpg)
4 Pin Flat Trailer Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated] [25' Male & 4' Female] [18 AWG Color Coded Wires] 4 Way Flat 5 Wire Harness For Utility Boat Trailer Lights Kits
- 25' MALE & 4' FEMALE INCLUDED- Our 4-way trailer wiring harness includes both the male and female sides for added value.
- WISHBONE STYLE WIRING SETUP- Wishbone design makes it easier to wire to the taillights; simplifies installation process.
- SAE J1128 RATED- Meets SAE standards for a low voltage primary cable intended for use at a nominal system voltage of 60 V DC (25 V AC) or less in surface vehicle electrical systems; backed by a 2 year warranty.
- FOR TRAILERS UNDER & OVER 80" WIDE- Long total wire length (25' plus 4') make this trailer harness kit perfect for trailers measuring under or over 80" wide.
- 18 AWG COLOR CODED WIRES- Color coded 18 AWG wires clearly identify each wire's function; makes installation safe and straight-forward.
SALEBESTSELLER NO. 10
CZC AUTO Trailer Wiring Harness Kit 4-Way Wishbone Style, Y Style 18AWG Pure Copper Core Color Coded Wire with Standard 4-pin Flat Plug Connector, 4' Female and 25' Male for 12V Trailer Boat Marine
- PURE COPPER CORE: CZC AUTO trailer wiring harness uses superior materials, 18 gauge 100% pure copper core covered by PVC with UV, PVC plug with stain nickel plated copper terminals inside. Sealed and anti-corrosion, can be submersible for a long time. 2 years warranty supplied by CZC AUTO.
- Y STYLE: Wishbone style designed boat trailer wire harness, 4PCS wires for 4-pin female plug and 5PCS wires for 4-flat male connector. There are 2PCS brown running wires which splite from the male plug to left and right tail lights for simple connection, no jumper wires needed. The male and female plug pin size is standard which can match different standard male or female plug together.
- TOTAL 29FT: 4ft long wire on female plug side for vehicle and 25ft on male side for trailer lights, long enough for all kinds of 12V 4-pin connection trailers, such as over & under 80" wide boat trailer, enclosed cargo trailer, utility trailer, dump trailer, ATV trailer, equipment trailer, car hauler trailer and so on.
- WIRE CONNECTION: Color coded wire directly match the trailer wire system for easy and safe connection. White wire for grounding, green wire for right stop&turn, yellow for left stop&turn, brown for running&license illumination(male side, brown wire which next to yellow is used for left running&license illumination, the one next to green is for right running). Please find the picture and instruction for details.
- CLIENT SUPPORT: 30-day money-back guarantee, return your undamaged CZC AUTO product and receive a full refund for any reason. 2-years warranty for quality-related issues, we take care of all quality-related issues with a REPLACEMENT OR FULL REFUND. Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.
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