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Result: trailer wiring color code

Bargman 7-Way Blade Trailer Wiring Harness - Molded Plug - Color-Coded Wires - 12'

Retail: $91.68
Our Price: $83.68
You're double-checking lights before hitting the road, and everything works the first time. No fiddling, no corrosion, just plug in and go. That's one less worry before you tow.Highlights Weather-Resistant Design: Molded PVC housing keeps wires protected from the elements One-Piece Construction: Sealed plug prevents corrosion and wire damage Color-Coded Wire Gauges
  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • Bargman

35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground

Retail: $24.93
Our Price: $22.88
4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring. separately down each side of the trailer to tail lights without needing a jumper wire Color coded wires help with installation White - ground Brown - tail lights Yellow - driver side stop/turn Green -
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Optronics
  • Universal Fit

Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket

Retail: $59.78
Our Price: $43.66
In Stock
This kit provides a 7-pole, RV-style trailer connector, wiring harness and mounting bracket for adding an aftermarket socket. Wiring harness includes a 4', color-coded, 7-wire lead. vehicle wiring system Has 1/2" convoluted tubing Forms weathertight seal on back of socket Keeps out moisture Prevents corrosion Includes color-coded, 7-wire leads that meet RVI standards Right-angle
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 7 Blade
  • No Converter
  • Pollak
  • Universal Fit

Curt Wiring Harness with 4-Pole Flat Trailer Connector - Trailer End - 48" Long

Retail: $9.95
Our Price: $6.55
In Stock
Wire your trailer with this universal, splice-in wiring harness so that you can connect the trailer's wiring to your vehicle's during towing. Designed for use with 2-wire electrical systems. systems 4-Pole flat trailer-end connector plugs into the 4-way flat on your tow vehicle Color-coded wires allow for simple hardwiring to existing trailer connections Specs: Harness length: 48" Wiring
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • CURT
  • No Tow Package

TowSmart Trailer Connector - 4-Wire Flat Set - 12" Trailer - 48" Vehicle

Retail: $10.65
Our Price: $9.79
In Stock
You're halfway through loading the trailer when your buddy shouts the lights aren't working. You check the plug. Wrong connector. No time to troubleshoot. You grab the harness, plug it in ...
to know about Quick 4-Way Flat Wiring Connection This 4-wire connector set provides an easy solution for joining your trailer and vehicle wiring. The color-coded leads and molded housings make setup
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • 4 Flat
  • TowSmart

TowSmart Trailer Connector - 5-Wire Flat Set - 12" Trailer - 48" Vehicle

Retail: $21.99
Our Price: $18.81
In Stock
You're replacing the wiring on a trailer with surge brakes and want everything to work right the first time. This 5-wire flat set gives you the reverse lockout and all the lighting functions ...
length for vehicle-side wiring. Color-Coded Wires: Simplifies installation with standard wire colors. Weather-Resistant Housing: Helps protect against moisture and road grime. Features to know about
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • 5 Flat
  • TowSmart

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Kristin
Kristin etrailer team member
Kristin etrailer team member

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40 Ft 5-Way Trailer Wiring Harness - Wishbone Style - 30" Ground - 5' Auxiliary Wire

Retail: $49.97
Our Price: $40.62
In Stock
5-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring. Auxiliary wire signals trailer ...
disengage surge brakes when you are driving in reverse Hydraulic actuator must have electric lockout feature built-in to disengage the trailer brakes Color coded wires help with installation White - ground
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 5 Flat
  • No Converter
  • Optronics
  • Universal Fit

25 Ft 5-Way Trailer Wiring Harness - Wishbone Style - 30" Ground - 5' Auxiliary Wire

Our Price: $27.42
In Stock
5-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring. Auxiliary wire signals trailer ...
disengage surge brakes when you are driving in reverse Hydraulic actuator must have electric lockout feature built-in to disengage the trailer brakes Color coded wires help with installation White - ground
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 5 Flat
  • No Converter
  • Optronics
  • Universal Fit

7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End

Our Price: $81.39
In Stock
Tow a trailer with either a 7-way or 4-way plug with this dual vehicle-end connector. Included pigtail harness hardwires into your vehicle and the connector end mates with the 7-pole socket to form a ...
color-coded 7-wire leads and 1/2" convoluted tubing Forms weathertight seal on back of socket to keep out moisture and prevent corrosion Rubber gasket provides excellent weather protection Integrated
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • 4 Flat
  • 7 Blade
  • No Converter
  • Hopkins
  • No Tow Package

25 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 25' Ground

Retail: $28.39
Our Price: $22.90
In Stock
4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring. separately down each side of the trailer to tail lights without needing a jumper wire Color coded wires help with installation White - ground Brown - tail lights Yellow - driver side stop/turn Green -
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Optronics
  • Universal Fit

20 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 30" Ground

Retail: $25.64
Our Price: $13.89
In Stock
4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring. separately down each side of the trailer to tail lights without needing a jumper wire Color coded wires help with installation White - ground Brown - tail lights Yellow - driver side stop/turn Green -
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Optronics
  • Universal Fit

Wesbar 4-Way Flat Trailer Wiring Harness - 20' Long

Retail: $42.58
Our Price: $24.59
In Stock
Wishbone-style harness features a 4-pole flat trailer-end connector. Ground wire is 3' long. wishbone design Color coded for simple installation White wire (ground): 16-gauge Yellow wire (left turn and brake): 18-gauge Green wire (right turn and brake): 18-gauge Brown wires (tail lights): 18-gauge
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Wesbar
  • Universal Fit

Hopkins Endurance 4-Way Flat Trailer Wiring Harness - 20' Long

Retail: $43.98
Our Price: $26.51
In Stock
... cover, and all wires are color coded.Features: Provides simple, efficient method for rewiring your trailer with a 4-way flat trailer-end connector Wishbone design - Y-harness contains 2 separate, brown tail light wires Left-side tail
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Hopkins
  • Universal Fit

Curt Wiring Harness with 4-Pole Flat Trailer Connector - Vehicle End - 48" Long

Retail: $9.95
Our Price: $7.37
In Stock
Wire your vehicle with this universal, splice-in wiring harness so that you can connect the trailer's wiring to your vehicle's during towing. Designed for use with 2-wire electrical systems. systems 4-Pole flat vehicle-end connector plugs into the 4-way flat on your trailer Color-coded wires allow for simple hardwiring to existing trailer connections Specs: Harness length: 48" Wiring
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • CURT
  • No Tow Package

Hopkins Endurance 4-Way Flat Trailer Wiring Harness - 30' Long

Retail: $34.38
Our Price: $23.83
In Stock
... cover, and all wires are color coded.Features: Provides simple, efficient method for rewiring your trailer with a 4-way flat trailer-end connector Wishbone design - Y-harness contains 2 separate, brown tail light wires Left-side tail
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • Hopkins
  • Universal Fit

Curt 4-Way Flat Trailer Connector w/ 60" Harness and Wire Taps

Our Price: $19.79
In Stock
Quick-splice wire taps let you splice this 4-way flat trailer connector into your vehicle. Bonded wires are color coded to make installation a little easier. with 2-wire electrical systems Splices into your vehicle's wiring with included quick-splice connectors Bonded wires are color coded (see wire configuration below) Includes durable, molded-rubber
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • No Converter
  • CURT
  • Universal Fit

Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard

Retail: $52.29
Our Price: $46.90
Replace your damaged 7-way, RV-style, trailer-end connector with this molded cable. Durable cable covering resists damage. Wiring codes are RV standard.: 8' Wire gauges: 14 Gauge - Red, brown, green, and yellow 12 Gauge - Blue 10 Gauge - White and black 90-Day limited warranty Wiring Code Molded Connector Function Usual Trailer Wire White Wire Ground
  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • Hopkins

TowSmart 4-Pole Loop w/ Wire Tester - 12" Long

Our Price: $15.25
In Stock
You're sorting out a trailer light issue and don't want to rip everything apart. This loop lets you test wiring fast. Plug it in, check the LEDs, and see what's working. Saves time and ...
, flexible lead for testing or temporary wiring. Color-Coded Wires: Standard colors for easy wiring reference. Plastic Housing: Helps block moisture and grime at the plug. Features to know about Simple Test or
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • 4 Flat
  • TowSmart

TowSmart ProClass 7-Way Pre-Wired Connector - Vehicle End

Retail: $35.99
Our Price: $28.00
In Stock
You're upgrading your tow package or fixing bad wiring at the bumper. This 7-way comes pre-wired with blunt-cut leads so you can tie straight into your system. One part gets it done and gets you ...
Highlights 7-Way Blade Socket: Standard vehicle-end plug for trailer lights, brakes, and 12V power. Pre-Wired Leads: Color-coded blunt-cut wires for easy hookup. Mounts to Bumper or Bracket: Fixed
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • 7 Blade
  • No Converter
  • TowSmart
  • Universal Fit

Wesbar Wishbone Wiring Harness with 4-Pole Flat Trailer Connector - Trailer End - 18" Long

Our Price: $16.32
Wire your trailer with this universal, splice-in wiring harness so that you can connect the trailer's wiring to your vehicle's during towing. Wishbone design removes need for a jumper wire ...
(brown) is bundled with left turn and brake wire (yellow), and one is bundled with right turn and brake wire (green) Color-coded wires allow for simple hardwiring to existing trailer connections Specs
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Wesbar

TowSmart 4-Way Flat Trailer Connector w/ Wire Tester - Trailer End - 24"

Retail: $10.99
Our Price: $9.81
In Stock
The trailer lights are flickering again. You've replaced bulbs, checked grounds, and still no luck. Time to swap the plug. This 4-way flat connector comes with a built-in tester and 24 inches of ...
install. Protective Cover: Helps keep connector terminals clean when not in use. Color-Coded Wires: Simplifies hookup and splicing. Weather-Resistant Housing: Helps protect against moisture and road grime
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • TowSmart

TowSmart 4-Way Flat Trailer Connector w/ 60" Harness

Retail: $8.99
Our Price: $7.60
In Stock
You're wiring up the trailer and want it done right the first time. This 4-way flat connector has pre-stripped, color-coded wires and extra length to reach where you need. Splice it in, test the ...
color-coded: Matches standard trailer light wiring for simple installation. Fits most trailers: Works with standard 4-way systems on utility, boat, and landscape trailers. Durable molded construction: Sealed
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Splice-In
  • 4 Flat
  • TowSmart
  • Universal Fit

TowSmart 4-Wire Y-Harness Connector - Trailer End - 25' Ground

Retail: $19.99
Our Price: $15.15
In Stock
You're rewiring an old trailer and want to do it right. This 25-foot Y-harness lays in smooth, splitting left and right so you don't need jumper wires. Splice it in, test it, and you are ...
Highlights Wishbone Y-Harness: Splits wiring for easy routing down both sides. 25' Length: Ideal for longer trailers, ensuring reach to all lights without extensions. Color-Coded Wires
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • TowSmart

TowSmart Trailer Connector - 2-Wire Flat Set - 12" Long

Our Price: $7.98
In Stock
You're rewiring a small trailer and want a quick, clean fix. This 2-wire flat set keeps it simple with 12" of length. Just match the leads, connect, and you're good to go.Highlights 2-Wire Flat Set: Trailer and vehicle ends included. Ready to Install: 12" Long, 2-wire harness. Simple Functionality: Powers basic trailer lighting. Color-Coded Bonded Wire: Helps
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • 2 Pole
  • TowSmart