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  • 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
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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

4.6 out of 5 stars (911)

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About this item

  • PURE COPPER CORE: The trailer wiring harness uses 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
  • 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: 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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This item: 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
$16.14
Get it by Friday, Jan 16
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Sold by CZC AUTO and ships from 鶹 Fulfillment.
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$20.99
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Sold by PEAKTOW and ships from 鶹 Fulfillment.
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Product information

Technical Details

Manufacturer ‎CZC AUTO
Place of Business ‎WESTBURY, NY 11590-6678,US
Part number ‎102016
Item Weight ‎431 g
Parcel Dimensions ‎16.51 x 6.6 x 3.81 cm; 431 g
Item model number ‎102016
Size ‎4' Female and 25' Male
Material ‎Copper,Polyvinyl Chloride,Nickel
Item Package Quantity ‎1
Batteries Included? ‎No
Batteries Required? ‎No

Additional Information

ASIN B07PMJWZD8
Customer Reviews
4.6 out of 5 stars (911)

4.6 out of 5 stars
鶹 Rank
Date First Available June 29 2019

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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


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Product details

  • Parcel Dimensions ‏ : ‎ 16.51 x 6.6 x 3.81 cm; 431 g
  • Date First Available ‏ : ‎ June 29 2019
  • Manufacturer ‏ : ‎ CZC AUTO
  • Place of Business ‏ : ‎ WESTBURY, NY 11590-6678,US
  • ASIN ‏ : ‎ B07PMJWZD8
  • Item model number ‏ : ‎ 102016
  • Department ‏ : ‎ Unisex Adult
  • 鶹 Rank: #46,330 in Automotive (See Top 100 in Automotive)
  • Customer Reviews:
    4.6 out of 5 stars (911)

Product Description

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

Marine Grade

trailer wire

An-ti corrosion wire

18AWG 100% pure copper core, PVC cover with UV can protect the PVC cover from the sun's UV rays, anti-corrosion, marine grade.

trailer wire kit

Wishbone style trailer wiring harness

4PCS wires on female plug side and 5PCS on male plug side. 1 brown wire for trailer's running light on female plug side, splites to 2PCS brown wires for left and right tail lights from male plug. No jumper wires needed, very simple.

boat trailer wire

Total 29ft long

There is 4ft long wire on female plug side for connecting vehicle, and 25ft long wire on male plug side for connecting trailer lights, total 29ft. Please note, the white wire on male side is 33 inch, which is long enough for grounding.

Wide fitment

boat trailer wiring harness

Standard 4-pin plugs

4-way flat female and male PVC connector with stain nickel plated copper terminals inside. The male and female plug pin size is standard which can match different standard male or female plug together, for easier connection.

marine trailer wire

What is included in the package

1x 4ft wire with female plug

1x 25ft wire with male plug

4x plastic wire connectors

10x steel frames

1x manual instruction

marine boat wire harness

Suitable for all trailers

This 4-way Y style trailer wiring harness fits 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.

marine wiring harness kit

Wire connection

The male plug for the trailer light's side

WHITE for Ground.

YELLOW for Left Stop & Turn. BROWN (next to yellow) for Left Running & License Illumination.

GREEN for Right Stop & Turn. BROWN (next to green) for Right Running.

The female plug for vehicle's side

WHITE for Ground.

BROWN for Running & License Illumination.

YELLOW for Left Stop & Turn.

GREEN for Right Stop & Turn.

Utility trailer light kit with left and right tail lights
Rectangular low profile trailer light kit with left and right tail lights
Trailer license plate bracket, aluminum
Amber trailer side marker lights
Customer Reviews
4.6 out of 5 stars 9,773
4.5 out of 5 stars 4,791
4.3 out of 5 stars 2,813
4.7 out of 5 stars 1,610