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Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector

Retail: $130.95
Our Price: $70.68
In Stock
Install a 4-way flat on your vehicle with this splice-in harness. Powered converter connects directly to battery to reduce strain on wiring. Potted, SMT construction boosts water and vibration ...
that your vehicle's wiring matches that of your trailer Works with 2-wire, 3-wire and pulse-width modulation (PWM) systems Connects directly to your battery to avoid overloading your vehicle's
  • 4 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • CURT
  • Splice-In
  • Powered Converter

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

Retail: $59.57
Our Price: $36.50
In Stock
This 7- and 4-pole trailer connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your vehicle's OEM wiring system and ...
Features: 7- and 4-Pole trailer connector with mounting bracket Has high-impact, ABS plastic construction Stainless steel spring for easy cover operation Rubber gasket provides weather-resistant
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • No Converter

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Retail: $57.25
Our Price: $46.48
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required. quickly and easily - no cutting, splicing or tapping Locate connection point in rear cargo area Plug in connector Includes ModuLite to ensure that your vehicle's wiring matches that of your trailer
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Tekonsha
  • Plug-In
  • Powered Converter
  • Hidden

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Retail: $115.95
Our Price: $75.68
In Stock
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and ...
, battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits. Because most trailers run on a two-wire system
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • Powered Converter
  • Hidden

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Retail: $57.95
Our Price: $42.12
In Stock
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is ...
electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits. Because most trailers run on a two-wire system - wherein the brake and turn
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • Powered Converter
  • Hidden

Quick Fix (TM) 4 Pole Flat Car and Trailer Ends

Retail: $15.26
Our Price: $8.24
In Stock
Quick Fix 4-Pole Flat Trailer and Vehicle Ends Replaces damaged 4-wire flat No external splices Includes vehicle and trailer sides Designed for 14-16 gauge wire Easy to use: Remove damaged 4-wire
  • 6 Round
  • Trailer Hitch Wiring
  • Universal Fit
  • Trailer and Vehicle End Connector
  • Hopkins
  • Splice-In

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.

John
John etrailer team member
John etrailer team member

13

Years

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789

Installations

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Customers Helped

Any questions? Chat us from Missouri

Hopkins Endurance 5-Way Flat Trailer Wiring Kit - Vehicle and Trailer Ends - Ergonomic Design

Retail: $27.99
Our Price: $21.14
In Stock
The 5-wire design of this kit is perfect for newer boat trailers with hydraulic brakes. Easy-pull connector housings make disconnecting a snap. They include built-in mounting holes and protective ...
Features: Wiring kit includes vehicle-end connector and trailer-end connector 5-Wire design common on boat trailers with hydraulic brakes Provides backup function to release surge brakes Easy-pull
  • 5 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Trailer and Vehicle End Connector
  • Hopkins
  • Splice-In
  • No Converter

etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector

Our Price: $54.21
In Stock
This kit includes a junction box so you can quickly and easily connect the wires from the included trailer connector to your trailer's wiring.Features: Kit allows you to upgrade from a 4-way, 5-way, or 6-way connector to a 7-way connector Pre-wired, 7-way, blade-style, trailer-end connector lets you connect your trailer to your vehicle
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • etrailer

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors

Retail: $57.99
Our Price: $32.61
In Stock
Quickly and easily install a 7-way and a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package wiring harness - no cutting, splicing or ...
and hardware Comes with protective covers for connectors Assembled in the USA Limited 1-year warranty Installation This custom-fit connector plugs into your vehicle's factory tow package wiring
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • Factory Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • No Converter

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 ...
coating resists rust Specs: Bracket dimensions: 4-3/4" long x 3-1/16" tall x 1-3/4" deep Distance between mounting holes (center to center): 2-3/8" 1-Year warranty Wiring Configuration
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • No Converter

Universal Wiring Harness w/ ModuLite and Brake Controller Harness - 7-Way Trailer Connector

Retail: $278.16
Our Price: $171.57
In Stock
Install this splice-in 7-way, RV-style trailer connector on your vehicle with a multiplex or PWM wiring system. ModuLite draws power directly from the battery to avoid overloading your vehicle's ...
) Splices into vehicle wiring Run body harness up to car battery Included ModuLite ensures that your vehicle's wiring matches that of your trailer Powered module connects directly to battery to avoid
  • 7 Blade
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • Tekonsha
  • Splice-In
  • Powered Converter

Redarc Tow-Pro Liberty Brake Controller - Dash Knob - Up to 2 Axles - Proportional - RED24FR

Our Price: $165.00
In Stock
This is one of our favorite brake controllers, with flawless braking and a tiny dash knob that looks like it came straight from the factory. It's so easy to adjust your settings or activate manual override. the knob to adjust the settings, activate manual override, and troubleshoot Safe - Meets or exceeds both UNECE R21 and FMVSS 201 regulations for sustainability and safety Requires universal wiring
  • Behind-Dash
  • Proportional Controller
  • Dash-Mounted Knob
  • Electric
  • Electric over Hydraulic
  • Redarc
  • Indicator Lights
  • Plug-In
  • Single Trailer Only

Curt 4-Way Flat Trailer Connector w/ 60" Harness and Mounting Bracket

Retail: $24.29
Our Price: $10.74
In Stock
Easily mount this 4-way flat trailer connector to your vehicle's hitch or bumper with the included bracket. Quick-splice wire taps let you splice harness into your vehicle's wiring. Bonded ...
with 2-wire electrical systems Splices into your vehicle's wiring with the included quick-splice connectors Bonded wires are color coded (see wire configuration below) Attaches to your hitch with
  • 4 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • CURT
  • Splice-In
  • No Converter

Trailer Mate Custom Tail Light Wiring Kit for Towed Vehicles

Our Price: $51.36
In Stock
... wiring - no cutting or splicing required. separately) may be required if used with supplemental braking system Limited lifetime warranty Wiring Your Towed Vehicle with Trailer Mate Typically, wiring your vehicle for flat towing is a tremendous chore
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Trailer Mate
  • Plug-In
  • Powered Converter

EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End

Our Price: $189.99
In Stock
Upgrade the 7-way connection on your vehicle and trailer with this complete kit. Built-in magnets create tight connection. O-rings make a watertight seal. Face-to-face contacts mean no bent or broken ...
no cutting or splicing of wires Hardwire trailer-end plug to existing trailer wiring Vehicle-end connector fits into factory socket mounting location on most newer vehicles Standard mounting bracket
  • 7 Contact
  • Trailer Hitch Wiring
  • No Tow Package
  • Trailer and Vehicle End Connector
  • EZ Connector
  • Plug-In
  • No Converter

EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End

Our Price: $189.99
Upgrade the 7-way connection on your vehicle and trailer with this complete kit. Built-in magnets create tight connection. O-rings make a watertight seal. Face-to-face contacts mean no bent or broken ...
no cutting or splicing of wires Hardwire trailer-end plug to existing trailer wiring Standard mounting bracket included Adapter brackets (sold separately) also available Made in the USA Specs
  • 7 Contact
  • Trailer Hitch Wiring
  • No Tow Package
  • Trailer and Vehicle End Connector
  • EZ Connector
  • Plug-In
  • No Converter

Curt T-Connector Vehicle Wiring Harness with 4-Way Flat Trailer Connector

Retail: $141.95
Our Price: $91.49
In Stock
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and ...
a tail light converter to ensure that your vehicle's wiring matches that of your trailer Powered module connects directly to battery to avoid overloading vehicle's electrical system Connects
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • Powered Converter
  • Hidden

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

Retail: $52.29
Our Price: $46.90
In Stock
Replace your damaged 7-way, RV-style, trailer-end connector with this molded cable. Durable cable covering resists damage. Wiring codes are RV standard. easy positioning Molded cable sleeving protects wires Durable covering is insulated and corrosion resistant Simple installation Hardwire to existing trailer wiring Meets SAE standards Specs: Cable length
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Hopkins

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Retail: $72.95
Our Price: $42.08
In Stock
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connectors plug directly into existing wiring. Powered converter reduces strain on wiring system and is ...
they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • Powered Converter
  • Hidden

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

Retail: $25.18
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.Features: 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 Allows you to run wires
  • 4 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • Optronics
  • Splice-In
  • No Converter

Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole - Ford, GM, Dodge, Nissan w/ Factory Plug - PK11893-11932

Our Price: $73.43
In Stock
This socket plugs into T-connector to provide a 7-pole trailer connector in the truck bed for use with fifth wheels. Connector plugs into OEM wiring harness to allow for a 7-pole connector in the ...
Features: 7-Pole, sealed socket, RV-style trailer connector with T-connector Plugs into OEM harness - no splicing Provides quick and easy installation of RV socket in truck bed High-impact nylon
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • No Tow Package
  • Vehicle End Connector
  • Pollak
  • Plug-In

7-Way Molded Trailer Wire Connector, 4' Long

Retail: $60.39
Our Price: $40.14
In Stock
Blue 10 Gauge - White and Black Wiring Code Molded Connector Function Usual Trailer Wire White Wire Ground White Wire Red Wire Left Turn and Brake Yellow Wire Brown Wire Right Turn and Brake Green Wire
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Hopkins

Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug

Retail: $107.69
Our Price: $83.56
In Stock
Mount this 7-way, RV-style connector in your truck bed to simplify hookup of your 5th-wheel or gooseneck trailer. Harness plugs into existing wiring and retains use of factory 7-pole at the bumper ...
splicing required Plug T-connector into factory wiring and your vehicle's factory-installed 7-way connector Run 10' long wiring harness from rear bumper to truck bed Offers enhanced weatherproofing
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • Plug-In

Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional

Our Price: $179.89
In Stock
The large buttons and colored LCD display on this proportional brake controller make it easy to see and easy to use. Store and customize your settings so you can easily swap out trailers and drivers ...
controller when you don't need it Replacement wiring harness (sold separately) and replacement bracket (TK5906 - sold separately) required to swap controller between vehicles Specs: Application: trailers
  • Under-Dash
  • Proportional Controller
  • Under-Dash Box
  • Electric
  • Electric over Hydraulic
  • Tekonsha
  • LCD Display
  • Splice-In
  • Multiple Trailers