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Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat

Retail: $47.95
Our Price: $35.94
In Stock
Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket.Features: Replaces OEM connector to provide 4-way and 7-way trailer wiring connections Fits USCAR-equipped vehicles with factory tow plugs only 4-Way flat output connects tail lights, brake lights
  • 7 Blade
  • 4 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • CURT

Peterson Trailer Backup Light w/ Grommet and Plug - Submersible - Incandescent - Round - Clear Lens

Retail: $23.73
Our Price: $16.84
In Stock
4-1/4" Diameter round. Waterproof, incandescent trailer light provides backup light function. Premium bulb for long life. Copper conducters eliminate wire failure. Tongue-and-groove lens ...
Features: Incandescent trailer light provides backup light function for trailers and utility trucks Sealed, waterproof housing and lens unit Premium bulb rated for up to 15,000 hours 3 Supports for
  • Tail Lights
  • Backup
  • 4-1/4 Inch Diameter
  • Peterson
  • White

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

Our Price: $85.17
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
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Bargman

LED Clearance/Side Marker/Third Brake Light - Bullet Light - Submersible - Amber - 3 Bullet Plugs

Our Price: $15.18
In Stock
Versatile 3/4" amber LED works as a clearance, marker, or third brake light. Sealed, submersible housing is great for boat trailers. Installs with a rubber grommet. 3-wire setup with bullet ...
Highlights Versatile, Dual-Intensity Light: LED functions as a clearance or side marker light and features a high-output mode for use as an auxiliary third brake light. Waterproof for Boat Trailers
  • Submersible Lights
  • Clearance Lights
  • Recessed Mount
  • Rear Clearance
  • Stop
  • Side Marker
  • 3/4 Inch Diameter
  • Peterson
  • Round
  • Amber

LED Clearance/Side Marker/Third Brake Light - Bullet Light - Submersible - Red - 3 Bullet Plugs

Our Price: $15.61
In Stock
Versatile 3/4" red LED works as a clearance, marker, or third brake light. Sealed, submersible housing is great for boat trailers. Installs with a rubber grommet. 3-wire setup with bullet ...
Highlights Versatile, Dual-Intensity Light: LED functions as a clearance or side marker light and features a high-output mode for use as an auxiliary third brake light. Waterproof for Boat Trailers
  • Submersible Lights
  • Clearance Lights
  • Recessed Mount
  • Side Marker
  • Rear Clearance
  • Stop
  • 3/4 Inch Diameter
  • Peterson
  • Round
  • Red

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

Retail: $59.57
Our Price: $39.80
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

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

15

Years

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589

Installations

15,864

Customers Helped

Any questions? Chat us from Missouri

Curt Dual Connection Socket w/ Bracket - 7-Way RV Style and 4-Way Flat - Vehicle End

Our Price: $55.89
In Stock
Easily connect either a 7-way or 4-way trailer-end connector with this dual-outlet socket. Simply plug this into your vehicle's OEM USCAR wiring system and mount it with the included bracket.Features: Provides a 4-way and 7-way socket for your trailer connector Fits USCAR-equipped vehicles with factory tow plugs 4-Way flat output connects tail lights, brake lights and turn signals 7-Way
  • 7 Blade
  • 4 Flat
  • Trailer Hitch Wiring
  • Universal Fit
  • Vehicle End Connector
  • CURT

Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End

Retail: $8.59
Our Price: $7.94
In Stock
This standard, RV-style, 7-pole connector provides a secure connection between your trailer and tow vehicle. Black plastic construction prevents rusting, enhances appearance and makes plug removal a ...
Features: Standard, 7-pole plug connects trailer to socket on tow vehicle Black plastic construction Eliminates rusting Enhances appearance Prevents difficulty in plug removal Non-corroding
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Pollak

Buyers Products Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat

Retail: $42.16
Our Price: $19.06
In Stock
This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet. power Dust covers are dirt and weather-resistant Split loom keeps wires contained and protected from the elements Simple installation Wiring harness plugs into existing 4-way flat connector and hardwires
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Wiring Adapters
  • Universal Fit
  • Buyers Products

Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector w/ Bracket - Vehicle End

Our Price: $47.79
In Stock
Plugs into your vehicles USCAR port and works with 7-way or 4-way trailers - no adapter needed. Endurance features include a 180-degree lid swing and oversized cover to keep dirt out and hookups easy.Highlights Direct USCAR Plug-In: Connects to your vehicles factory 7-way USCAR wiring port. 180-Degree Lid Opening: Lids swing fully open for easier plug-in access in tight spots. External Dual
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Hopkins

Hopkins Multi-Tow 7-Way Blade and 4-Way Flat Trailer Connector - Chevrolet/GMC

Retail: $76.87
Our Price: $47.94
In Stock
This trailer connector provides multiple towing options for your vehicle without a factory tow package. It includes 7-way, RV-style and 4-way flat sockets, and it connects to your truck's bare ...
Features: 7-Pole and 4-pole harness lets you plug your trailer wiring into your vehicle Pre-wired harness connects to your truck's bare factory wiring Hinged lids keep out dirt and debris
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Plug-In
  • Hopkins
  • No Converter

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

Our Price: $88.34
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 ...
Features: Dual connector lets you hook up to a trailer with either a 7-pole, RV-style plug or a 4-way flat plug Pigtail harness hardwires into your vehicle and connects to 7-way socket Includes
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • No Converter

Bargman 7-Way Molded Trailer Wire Connector - Double-Ended - 8' Long

Retail: $92.49
Our Price: $70.90
Double-ended 7-way plastic trailer connector molded to heavy-duty 7-way insulated cable can be used with thermo-plastic or metal 7-way car end connectors. Includes 8' of cable.Features: 7-Way plastic trailer connector molded to heavy-duty 7-way insulated cable Dual trailer ends can be used with thermo-plastic or metal 7-way car end connectors Specs: Cable length: 8'
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Bargman

Tekonsha 7-Way Molded Trailer Wire Connector - Double-Ended - 12' Long

Retail: $147.81
Our Price: $91.94
Double-ended 7-way plastic trailer connector molded to heavy-duty 7-way insulated cable can be used with thermo-plastic or metal 7-way car end connectors. Includes 12' of cable.Features: 7-Way plastic trailer connector molded to heavy-duty 7-way insulated cable Dual trailer ends can be used with thermo-plastic or metal 7-way car end connectors Specs: Cable length: 12'
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Tekonsha

Optronics Thinline LED Trailer Fender Light for Trailers Over 80" Wide - 10 Diodes - Amber/Red

Our Price: $8.84
In Stock
3-15/16" x 1-1/4". Waterproof LED marker light can be installed on your trailer fender. Amber light faces front, and red light faces rear. Surface mount with bracket (not included). Accepts ...
Features: Dual-face LED trailer light installs on your trailer fender Thinline Series has a low profile so that light can fit in tight spaces Sonically sealed, waterproof housing and lens unit is
  • Submersible Lights
  • Clearance Lights
  • Surface Mount
  • Side Marker
  • Rear Clearance
  • 4L x 1W Inch
  • Optronics
  • Rectangle
  • Amber
  • Red

Optronics Thinline LED Trailer Fender Light - Submersible - 2 Diodes - Red/Amber Lens

Retail: $10.38
Our Price: $6.94
In Stock
3-7/8" x 1-1/4" Rectangle. Waterproof, 2-LED trailer marker light mounts on your trailer fender. Amber light faces front, and red light faces rear. Surface mount with bracket (sold ...
Features: Dual-face LED trailer light installs on your trailer fender Amber light faces front of trailer Red light faces rear of trailer Thinline Series has a low profile so that light can fit in
  • Submersible Lights
  • Clearance Lights
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • 4L x 1W Inch
  • Optronics
  • Rectangle
  • Amber
  • Red

TowSmart 7-Way RV Style to 4-Flat or 5-Way Flat Trailer Connector Adapter

Retail: $26.99
Our Price: $20.86
In Stock
You're ready to hit the road, but your trailer's 4-pole or 5-way flat plug doesn't match your vehicle's 7-way blade socket. Instead of rewiring, simply plug in this adapter and get ...
Highlights Plug-and-play adapter: Connects 7-way RV blade socket to 4-flat or 5-flat trailer wiring. No rewiring needed: Just plug in and towno cutting or splicing required. Dual trailer
  • 5 Flat
  • 4 Flat
  • Wiring Adapters
  • Universal Fit
  • Plug-In
  • TowSmart

Tekonsha POD Trailer Brake Controller w/ Plug-In Harness - Up to 2 Axles - Time Delayed

Our Price: $67.88
In Stock
This time-delayed brake controller is designed to mount at any angle, even upside down. The controls are all up front for easy access, including a slide-bar manual override and a thumbwheel for braking output. LED indicator shows your braking status. still have a readable display Mounting bracket and hardware included Pigtail harness wires into your vehicle so you can easily plug in the controller Specs: Application: trailers with up to 2 axles (4
  • Under-Dash
  • Time Delayed Controller
  • Under-Dash Box
  • Electric
  • Indicator Lights
  • Tekonsha
  • Plug-In
  • Single Trailer Only

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Retail: $107.99
Our Price: $92.57
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.Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately) Connects
  • 4 Flat
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Plug-In
  • Hopkins
  • Powered Converter
  • Hidden

TowSmart Plug-In Trailer Connector Adapter w/ Wire Tester - 4-Way Flat to 7-Blade

Our Price: $14.51
In Stock
You're lining up the trailer in the driveway when you realize the plug doesn't match. No time to rewire. You grab the adapter, plug it in, and the lights fire up. Quick fix, solid connection ...
Highlights 4-Way to 7-Blade Conversion: Adapts your vehicles 4-way flat to a 7-blade trailer connector. Plug-In Ready: No cutting or splicing needed. Built-In Wire Tester: Confirms function before
  • 4 Flat to 7 Blade
  • Wiring Adapters
  • Universal Fit
  • TowSmart

Curt 7-Way Trailer Plug Extension - 20"

Retail: $40.07
Our Price: $35.91
In Stock
Designed to use with your Curt Echo In-Line brake controller for easier installation. One end of this no-splice wiring harness plugs into your vehicle's OEM socket. The other end plugs into your ...
included) or the Echo In-Line harness Simple plug-and-play design eliminates the need for cutting or splicing Slit loom keeps wires contained and protected 1-Year limited warranty
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Plug-In
  • CURT

TowSmart ProClass Plug-In Trailer Connector Adapter w Wire Tester, Ergo Grip - 4-Way Flat to 7-Blade

Retail: $27.99
Our Price: $22.04
In Stock
You've got a 4-flat on the vehicle and a 7-way on the trailer. No time to rewire. You grab this adapter, plug it in, and the built-in lights confirm the signals are live. Now you just need to ...
Highlights 4-Flat to 7-Blade: Adapts a 4-way vehicle socket to a 7-way trailer plug. LED Test Lights: Show active signals during hookup. Plug-In Adapter: No cutting or splicing required. Ergo Grip
  • 4 Flat to 7 Blade
  • Wiring Adapters
  • Universal Fit
  • TowSmart

7-Pole Blade to 5-Pin Delphi Connector Wired Trailer Adapter with 2-Pin Backup Camera Plug - Coiled

Our Price: $93.64
In Stock
Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pin Delphi connection and a 2-pin camera connection for towing trailers with a backup camera. Coiled cord for extra ...
Features: Converts a tow vehicle's 7-pole wiring connection to a 5-pin Delphi trailer connection and a 2-pin camera connection for towing trailers with a backup camera Handle grip on 7-way plug
  • 7 Blade to 5 Flat
  • Wiring Adapters
  • Universal Fit
  • Optronics

Peterson Trailer Tail Light w/ Grommet and Plug - Stop, Turn, Tail - Incandescent - Round - Red Lens

Retail: $26.57
Our Price: $16.22
In Stock
4-1/4" Round. Weatherproof, incandescent trailer tail light serves as a stop, tail, and turn signal light. Wedge-base socket protects premium bulb for long life. Tongue-and-groove lens seal ...
Recessed mount with included grommet 3-Wire plug makes trailer connections DOT compliant Made in the USA Specs: Dimensions: 4-1/4" diameter x 2-1/16" thick Bulb type: incandescent 1-Year limited
  • Submersible Lights
  • Tail Lights
  • Recessed Mount
  • Turn
  • Tail
  • Stop
  • 4-1/4 Inch Diameter
  • Peterson
  • Round
  • Red