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Optronics Trailer Light Kit for Trailers over 80" Wide - Submersible - 25' Wiring Harness

Our Price: $53.63
In Stock
This incandescent trailer light kit comes with everything needed to properly light your trailer. 2 Tail lights, 2 amber clearance lights, 2 amber reflectors, license plate bracket, 25' wiring harness with 4-pole connector, and mounting hardware.For proper mounting, the lights must be installed at the widest points on the rear of the trailer - one on each corner. Surface-Mount Light Surface-mount trailer lights install using a flange or bracket with mounting holes. These lights lay flat against the trailer surface and only require a small, often pre-existing hole, for wiring.
  • Tail Lights
  • Rectangle
  • Amber
  • Red
  • 8L x 3W Inch
  • Marker
  • License Plate
  • Brake/Tail/Turn
  • Submersible Lights
  • Surface Mount
  • Optronics

Pollak 5-Pole, Round Pin Trailer Wiring Connector - Chrome - Trailer End

Our Price: $14.67
In Stock
Establish a secure connection between your trailer and tow vehicle with this chrome-plated, 5-pole plug. Split brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.Features: Standard, 5-pole plug connects trailer to socket on tow vehicle Round, split brass contacts Minimum voltage drop and maximum current capacity are ensured Dielectric (non-conducting) grease coating Prevents corrosion and resistance Solid brass terminal screws Chrome-plated, die-cast zinc housing for durability Finger grips make insertion and removal easy ABS thermoplastic interior High-impact, green insulators Specs: Volt rating: 12 volts - 24 volts Current rating: 15 amps Wiring configuration: Color - circuit: White - Ground Return Green - Right Turn and Brake Lights Yellow - Left Turn and Brake Lights Red - Auxiliary Circuit Brown - Tail Lights 1-Year limited warranty
  • Trailer Connectors
  • Trailer End Connector
  • 5 Round
  • Pollak

TowSmart 6-Pole Square Trailer Wiring Connector Loop - Vehicle and Trailer Ends - 12" Long

Our Price: $8.80
In Stock
You are halfway through a wiring repair when you realize you do not need to start over. You plug the loop between your vehicle and trailer, see the lights come back to life, and get back on the road without reworking the whole setup.Highlights Quick Trailer Connection: 6-pole square plug links vehicle and trailer wiring fast. Compact Length: 12" loop keeps wiring tight and out of the way for clean installs.
  • Wiring Extensions
  • Trailer End Connector
  • 6 Square
  • TowSmart

Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector - Trailer End

Retail: $29.10
Our Price: $20.58
In Stock
Establish a secure connection between your trailer and semi or other tow vehicle with this heavy-duty, 7-pole plug. Plug has round brass pins to ensure minimum voltage drop and pull grips for easy insertion and removal.Features: Heavy-duty, 7-pole plug connects trailer to socket on tow vehicle Round, floating, solid brass pins Minimum voltage drop is ensured Coated with dielectric (non-conducting) grease Prevents corrosion and resistance Easy alignment and maximum contact Solid brass terminal screws Zinc, die-cast housing for durability Tapered design with jumbo, finger-pull grips Easy hand-position pull 2 Hang-up holes Cable lock with plated steel retainer screw High-impact, ABS thermoplastic interior Includes extended lip for easy removal and replacement Accepts wide range of wire gauges - from #16 wires to #8 ground wire Highest quality - meets and exceeds all standards of SAE J560 Interchangeable with all competitive ATA (American Trucking Associations) types Specs: Volt rating: 6 volts - 28 volts Current rating: 40 continuous-duty amps Wiring configuration: Color - circuit - recommended wire gauge: White - Ground Return - 8 gauge Black - Clearance, Side Marker, Identification - 12 gauge Yellow - Left Turn and Hazard Signal - 12 gauge Red - Stop Lamps and Anti-Lock Devices - 10 gauge Green - Right Turn and Hazard Signal - 12 gauge Brown - Tail, Rear Clearance, Marker and License-Plate Lamps - 12 gauge Blue - Auxiliary Circuit/ABS - 10 gauge 1-Year limited warranty 11-700 Pollak Heavy-Duty, 7-Way, Round Pin, Trailer Wiring Connector - Trailer End Replaces 52024 Note: Does not fit Pollak Cable Guard (PK11763).
  • Trailer Connectors
  • Trailer End Connector
  • 7 Round
  • Pollak

Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End

Retail: $18.01
Our Price: $8.39
In Stock
Establish a secure connection between your trailer and tow vehicle with this 6-pole plug. Round brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.Features: Standard, 6-pole plug connects trailer to socket on tow vehicle Round, floating, solid brass terminal pins Minimum voltage drop is ensured Coated with dielectric (non-conducting) grease Prevents corrosion and resistance Easy alignment and maximum contact Solid steel terminal screws Die-cast housing for durability Tapered design with jumbo, finger-pull grips Easy hand-position pull Cable lock with plated steel retainer screw High-impact, ABS thermoplastic interior Includes extended lip for easy removal and replacement Accepts up to #12 gauge wires Has key and keyway to eliminate twisting and breakage Replaceable - minimizes maintenance costs Specs: Volt rating: 6 volts - 28 volts Current rating: 40 continuous-duty amps Wiring configuration: Color - circuit: White - Ground Return Brown - Tail Lights Yellow - Left Turn Red - Stop and/or Electric Brakes Green - Right Turn Blue - Auxiliary Circuit 1-Year limited warranty
  • Trailer Connectors
  • Trailer End Connector
  • 6 Round
  • Pollak

TowSmart 4-Way Flat Trailer Wiring Kit - Vehicle and Trailer Ends

Retail: $9.99
Our Price: $8.23
In Stock
You're wiring up your trailer and need a clean, reliable connection. This matched 12 inch set links vehicle and trailer wiring so your lights stay bright and your setup stays simple.Corrosion Resistant: Protects connections from weather exposure. Easy Installation: Simple wiring for a clean setup.
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • 4 Flat
  • TowSmart

Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Metal - Trailer End

Our Price: $9.94
In Stock
Establish a secure connection between your trailer and tow vehicle with this metal, 4-pole plug. Round brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.Features: Heavy-duty, metal, 4-pole plug connects trailer to socket on tow vehicle Fits Pollak heavy-duty, 4-pole round pin wiring socket (PK11404) Does not fit Pollak heavy-duty, 4-pole, round pin socket, concealed terminals (PK11410) Round, solid brass terminal pins Minimum voltage drop is ensured Dielectric (non-conducting) grease Prevents corrosion and resistance Solid brass terminal screws Zinc, die-cast housing for durability Finger grips make insertion and removal easy Cable lock with plated steel retainer screw Prevents chafing Provides more support for cables Saves installation time High-impact, ABS thermoplastic interior Includes extended lip for easy removal and replacement Accepts up to #12 gauge wires Interchangeable with competitive brands Specs: Volt rating: 12 volts - 24 volts Current rating: 35 amps Wiring configuration: Color - circuit: White - Ground Return Green - Right Turn and Brake Lights Yellow/Red - Left Turn and Brake Lights Brown - Tail Lights 1-Year limited warranty
  • Trailer Connectors
  • Trailer End Connector
  • 4 Round
  • Pollak

Pollak Single-Pole, Round Pin Trailer Wiring Connector - Trailer End

Our Price: $47.82
In Stock
This single-pole, round pin plug provides auxiliary power from your vehicle battery to utility vehicles, winches, agricultural equipment and other applications. Rugged connector has a continuous-duty capacity of 300 amps.Features: Rugged, single-pole connector Ideal for heavy-duty power applications Supplies auxiliary power from vehicle battery Round, solid brass terminal pin Minimum voltage drop is ensured Dielectric (non-conducting) grease coating Prevents corrosion and resistance Solid brass terminal screws Wire gauge #00 is accepted Corrosion-resistant plating Cable lock with plated steel retainer screw Tapered design with jumbo, finger-pull grips Easy hand-position pull 2 Hang-up holes High-impact, ABS thermoplastic interior Replaceable - minimizes maintenance costs Interchangeable with competitive makes Specs: Applications: Agricultural equipment, utility vehicles, winches, light-aircraft-grade equipment Current rating: 300 amps continuous-duty capacity 1-Year limited warranty 11-852 Pollak Single-Way, Round Pin Trailer Wiring Connector - Trailer End
  • Trailer Connectors
  • Trailer End Connector
  • 1 Round
  • Pollak

Hopkins Wiring Harness with 5-Pole Flat Trailer Connector - Trailer End - 18" Long

Our Price: $11.85
In Stock
Use this universal, splice-in wiring harness to connect your trailer to your tow vehicle. Provides reverse function to release surge brakes. Corrosion-resistant terminals are long-lasting.Features: 5-Way flat trailer-end connector plugs into the connector on your vehicle to power your trailer's signal lights Includes reverse function to release brakes when backing up Ideal for use with marine-type trailers equipped with surge brakes Simple installation Hardwire to existing trailer wiring Corrosion-resistant terminals are long-lasting Specs: Harness length: 18" Wiring configuration: White: ground wire Yellow: left turn/brake light Green: right turn/brake light Brown: tail lights Blue: reverse lights 90-Day limited warranty
  • Trailer Hitch Wiring
  • No Converter
  • Splice-In
  • Vehicle End Connector
  • 5 Flat
  • Universal Fit
  • Hopkins

2-Pole Trailer Wiring Connector - Trailer Side

Retail: $43.43
Our Price: $29.03
In Stock
Features: Pollak 2-Pole Trailer Connector Trailer Side Will accommodate 4 or 6 gauge wires Soldering required for installation Remove each terminal from plastic housing and solder each of the connectors individually Specs: Voltage rating: 12 volts Current rating: 200 amp 12800EP Pollak 2 Pole Trailer Connector
  • Trailer Connectors
  • Trailer End Connector
  • 2 Pole
  • Pollak

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

Retail: $9.95
Our Price: $7.79
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. ...
Features: 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 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 configuration White: ground wire Yellow: left turn/brake light Green: right turn/brake light Brown: tail lights 1-Year limited warranty
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • CURT

Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Chrome - Trailer End

Retail: $14.02
Our Price: $9.18
In Stock
Establish a secure connection between your trailer and tow vehicle with this chrome-plated, 4-pole plug. Split brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.Features: Heavy-duty, 4-pole plug connects trailer to socket on tow vehicle Round, split brass contacts Minimum voltage drop and maximum current capacity are ensured Dielectric (non-conducting) grease coating Prevents corrosion and resistance Solid brass terminal screws Chrome-plated, die-cast zinc housing for durability Finger grips make insertion and removal easy ABS thermoplastic interior High-impact, green insulators Specs: Fits Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket (PK11410) Does not fit Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket (PK11404) Plug diameter: 13/16" Volt rating: 12 volts - 24 volts Current rating: 20 amps Wiring configuration: Color - circuit: White - Ground Return Green - Right Turn and Brake Lights Yellow/Red - Left Turn and Brake Lights Brown - Tail Lights Maximum size wire gauge: 12 1-Year limited warranty
  • Trailer Connectors
  • Trailer End Connector
  • 4 Round
  • Pollak

Curt 6-Pole Square Trailer Wiring Connector Loop - Vehicle and Trailer Ends

Retail: $13.95
Our Price: $9.58
In Stock
Use this Curt 6-way wiring connector to attach to your trailer or pop-up camper. The adapter is constructed of molded rubber and the 12" loop has 6-way square vehicle and trailer ends.Features: Wiring connector allows for quick, simple connection of your trailer or camper to your vehicle No cutting or splicing required One connector plugs into your vehicle Other end plugs into the connector on your trailer 12" Long wires have protective covering to deter damage 1-Year limited warranty
  • Wiring Extensions
  • 6 Square
  • Universal Fit
  • CURT

TowSmart 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End

Our Price: $4.76
You're getting ready to haul your trailer for the weekend. This connector gives you a dependable link between your vehicle and trailer so every light and signal works like it should.Secure Fit: 6 Round trailer-end connector maintains stable contact. Easy Setup: Simple plug-in installation with no special tools.
  • Trailer Connectors
  • Trailer End Connector
  • 6 Round
  • TowSmart

30 ft. Wishbone 4-Way Trailer Wiring Harness with 30" Ground Wire

Our Price: $22.98
In Stock
30' Wishbone 4-Way Trailer Wiring Harness with 30" Ground Wire This is a 30' split wishbone 4-way trailer wiring harness with four conductors and a 30" ground wire.
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Optronics

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

Our Price: $41.57
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. ...
Features: 5-Way trailer harness connects to your tow vehicle to control trailer light functions Ideal for marine trailers with hydraulic or surge brakes Wishbone-style harness comes with 2 tail light wires split for simple wiring Allows you to run wires separately down each side of the trailer to tail lights without needing a jumper wire Auxiliary wire (blue) connects to backup light circuit to 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 Brown - tail lights Yellow - driver side stop/turn Green - passenger side stop/turn Blue - auxiliary wire Specs: Wire harness length: 40' Ground wire length: 30" Auxiliary wire length: 5' Manufacturer Cross Reference Harness will work as an exact replacement for: Truck Lite # 002295
  • Trailer Hitch Wiring
  • No Converter
  • Splice-In
  • Vehicle End Connector
  • 5 Flat
  • Universal Fit
  • Optronics

25 ft. Wishbone 4-Way Trailer Wiring Harness with 42" Ground Wire

Our Price: $19.89
In Stock
25' Wishbone 4-Way Trailer Wiring Harness with 42" Ground Wire This is a 25' split wishbone 4-way trailer wiring harness with four conductors and a 42" ground wire.
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Optronics

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

Our Price: $29.00
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. ...
Features: 5-Way trailer harness connects to your tow vehicle to control trailer light functions Ideal for marine trailers with hydraulic or surge brakes Wishbone-style harness comes with 2 tail light wires split for simple wiring Allows you to run wires separately down each side of the trailer to tail lights without needing a jumper wire Auxiliary wire (blue) connects to backup light circuit to 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 Brown - tail lights Yellow - driver side stop/turn Green - passenger side stop/turn Blue - auxiliary wire Specs: Wire harness length: 25' Wire gauge (all): 20 Ground wire length: 30" Auxiliary wire length: 5' Manufacturer Cross Reference Harness will work as an exact replacement for: Truck Lite # 002275
  • Trailer Hitch Wiring
  • No Converter
  • Splice-In
  • Vehicle End Connector
  • 5 Flat
  • Universal Fit
  • Optronics

4-Way Wishbone Trailer Wiring Harness with 42" Ground Wire - 40' Long

Our Price: $40.83
In Stock
This wiring harness provides a simple, efficient method for rewiring your trailer with a 4-pole flat trailer-end connector. The wishbone-style harness has an extra tail light wire that makes it easier to wire your trailer.It's the most efficient way to wire your trailer.
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Optronics

35 ft. Wishbone 4-Way Trailer Wiring Harness with 30" Ground Wire

Our Price: $21.13
In Stock
35' Wishbone 4-Way Trailer Wiring Harness with 30" Ground Wire This is a 35' split wishbone 4-way trailer wiring harness with four conductors and a 30" ground wire.
  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Optronics

Curt Vehicle Wiring Harness with 5-Pole Flat Trailer Connector - 60" Wire Lead

Retail: $33.76
Our Price: $13.34
In Stock
Wire your vehicle to tow a trailer with surge brakes by installing this universal, splice-in kit. Includes 5-way flat connector, 60" of bonded wire and installation hardware. ...
Features: 5-Way flat trailer connector at the back of your vehicle powers your trailer's signal lights Fifth pin provides connection to reverse lights to allow proper functioning of hydraulic brake actuator Compatible with 4-way flat connectors Rubber-molded connector and bonded wire offer maximum durability Simple installation - hardwires to existing wiring Specs: Application: vehicles with 2-wire lighting systems Lead length: 60" Wire configuration: Blue: reverse lights Yellow: left turn and brake lights Green: right turn and brake lights Brown: tail lights White: ground Limited 1-year warranty
  • Trailer Hitch Wiring
  • No Converter
  • Splice-In
  • Vehicle End Connector
  • 5 Flat
  • No Tow Package
  • CURT

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

Our Price: $62.99
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 Flexible cable allows for easy positioning Weatherproof, heavy-duty plastic junction box protects wires and terminals from the elements Wire functions: Black: 12 volt power Yellow: auxiliary or reverse signal Red: left brake and turn signal Green: running lights Brown: right brake and turn signal Blue: trailer brakes Ring terminals included Specs: Overall box dimensions: 8-1/8" long x 3-3/8" wide x 2-5/16" tall Distance between mounting holes (on center): 7-3/8" Lid dimensions: 6-5/8" long x 3-3/8" wide Cord dimensions (not including junction box): 5'-5" long x 5/8" diameter Overall length including junction box: 6'
  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • etrailer

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

Retail: $167.95
Our Price: $111.08
In Stock
Easily add a 4-way trailer connector with this custom-fit harness. The T-connector plugs into existing wiring - no cutting needed. Powered converter protects vehicle circuits and ensures consistent trailer lighting for safe towing in any conditions.No Cutting or Splicing Needed: Custom-Fit T-Connector Plugging in a trailer shouldn't mean tearing into your vehicle's wiring. This custom-fit T-connector snaps directly into your factory wiring harness, so you can get your trailer lights up and running without any cutting or splicing.
  • Trailer Hitch Wiring
  • Powered Converter
  • Plug-In
  • Vehicle End Connector
  • 4 Flat
  • No Tow Package
  • CURT

Pollak Trailer Wiring Adapter - 7-Way RV to 4-Way Flat

Our Price: $26.78
In Stock
Connect your trailer with a 4-way flat plug to a vehicle with a 7-way RV socket using this simple plug-in adapter.Highlights 7-Way RV to 4-Way Flat: Adapts a vehicle-side 7-way RV socket to work with a trailer-side 4-way flat plug. Flexible Wire Lead: Adds reach and reduces strain at connection point. Positive Latch Design: Helps keep the plug securely connected.
  • Wiring Adapters
  • 7 Blade to 4 Flat
  • Pollak