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Tester helps to quickly identify problems in your vehicle or trailer wiring. Tests the left turn, right turn, tail/marker, brake, and backup circuits to indicate the level of current in each circuit. right turn, tail/marker, brake and reverse light circuits on the trailer Indicates approximate amount of current in each circuit Determines faults in each circuit, such as no load, overload, short, or low

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Curt

Capacity:
 Circuit Tester

$282.95

Allows one person to check that trailer wiring and functions are working correctly Tests all trailer functions: right turn, left turn, brake, tail, backup lights; electric brakes and auxiliary power

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Hopkins

Capacity:
 Circuit Tester

$304.95
  (4)

A circuit tester that plugs into the 7-way trailer connector on the vehicle and emulates a trailer. The lights let you know what functions (brake, turn, tail, stop, reverse and 12V) are working 7 Way Trailer Connector Vehicle Tester Replaces 18179

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Tow Ready

Capacity:
 Circuit Tester

$13.99
  (61)

This tester helps you to quickly identify problems in your trailer wiring. It tests the left turn, right turn, tail/marker, brake and backup circuits to indicate the level of current in each circuit. Features: Helps to quickly identify problems in your trailer wiring Tests the left turn, right turn, tail/marker, brake and reverse light circuits on the trailer Works with incandescent and LED

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Tekonsha

Capacity:
 Circuit Tester

$314.95

Tekonsha 7-Way Trailer Emulator Blade Style Connector May or May not work with other manufacturers brake controllers. 6562 7-Way Blade Tester and Trailer Emulator with LED Display

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Tekonsha

Capacity:
 Circuit Tester

$28.95
  (30)

left turn, brake, tail, backup lights; electric brakes and auxiliary power Trailer lights illuminate and LED bulbs light on the tester to show function operation Adapts to 4-Flat, 6-Pole Round, or 7-Way

 Wiring

 Testers

 Replacement Parts

 Hopkins

$264.95

that have the center pin wired as the brake. Front side of the plug where the trailer's 6-pole slides into. back side of the plug that slides into the existing vehicle connector. 47525 Adapter 7 Pole to 6

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 6 Round

Brand:
 Hopkins

$16.95
  (3)

Push button tester lets you know your break away system is ready to go. Box mounts on the side of the trailer tongue. System is designed to bring a trailer safely to a stop by activating its electric-Away switch LED tester - shows if battery is good, bad or charging Mounting screws Box can be mounted on trailer jack or trailer frame Works with single and tandem axle trailers Has automatic shut-off when

Breakaway Kit Style:
 Kit with Charger

Brand:
 Hopkins

$44.95
  (97)

The Breakaway system is designed to bring trailers safely to a stop by activating electric brakes, should a trailer be disconnected while you are driving. This type of safety system is required DOT specifications. Box can be mounted on trailer jack or trailer frame. Works with single and tandem axle trailers LED light glows when battery is charged. 20400 Engager Trailer BreakAway Kit

Breakaway Kit Style:
 Kit with Charger

Brand:
 Hopkins

$49.95
  (97)

A push-button tester with LED indicator lights makes it easy to know if this breakaway system's battery is fully charged so you'll have peace of mind while towing. The built-in charger Features: Breakaway system activates your trailer's electric brakes if the trailer disconnects from the tow vehicle Push-to-test battery case offers fast and easy battery testing Press

Breakaway Kit Style:
 Kit with Charger

Brand:
 Curt

$56.95

Features: Assists in installing and troubleshooting wiring For use with leveling and pre-setting brake control when trailer is not available Will work with OEM brake controllers Includes 7-blade

Style of Tool:
 Tools for Wiring

Type of Tool:
 Testers

Brand:
 Tekonsha

Capacity:
 Circuit Tester

$279.95

If your vehicle already has a 4-way flat, this kit includes everything you need to install an electric trailer brake controller and 7-way connector. If there's not an existing 4-way flat on your Features: Kit includes wiring and accessories required for installation of a trailer brake controller (sold separately) in your vehicle Designed for use on a vehicle with an existing 4-way flat

 Brake Controller

 Brake Controller Wiring

 Accessories

 Wired to Brake Controller

 etrailer

 Universal

$65.84
  (548)

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 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

 Trailer Hitch Wiring

 4 Flat
 7 Blade

 Hopkins

 No Converter

 Custom Fit

$29.95
  (393)

tester and (4) Quick splices to aid in installation Also includes 4-pole trailer connector cover Specs: Wire pigtails measure 17" long 4-pole trailer connector is 58" long from converter box

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Curt

 Powered Converter
 Vehicle End Connector

 5 Feet Long

 Universal Fit

$48.93
  (211)

For vehicles with LED tail lights, this harness adapts your tow vehicle's 3-wire, separate tail light system to the trailer's 2-wire, combined system. Kit includes 4-way flat connector Features: Adapts your tow vehicle's 3-wire tail light system to the trailer's 2-wire tail light system Designed specifically for use with tow vehicles that have LED lights Includes 4-wire

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Hopkins

 Converter
 Vehicle End Connector

 6 Feet Long

 Universal Fit

$20.95
  (9)

and 3 wire systems When used on 2 wire systems, brake wire on harness must be grounded Adapts a 3 wire system on the towing vehicle to a 2 wire system on the trailer Will work on vehicle and trailer

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Tow Ready

 Powered Converter
 Vehicle End Connector

 Universal Fit

$62.91
  (62)

This kit uses a powered converter with circuit protection to safeguard your vehicle and the module. Includes everything necessary to hardwire it to your vehicle. Capacity: 15.9 amps. lights directly from the tow vehicle's battery Unit prevents feedback from trailer to vehicle system May be used on 2 and 3 wire systems When used on 2 wire systems, brake wire on harness must

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Tow Ready

 Powered Converter
 Vehicle End Connector

 Universal Fit

 2 Wire System
 3 Wire System

$74.71
  (88)

Hardwire 4-pole trailer connector kit for vehicles with combined wiring - where the turn and brake signals are sent along the same wire. Quick-splice connectors and circuit tester included. 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

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Draw-Tite

 No Converter
 Vehicle End Connector

 6 Feet Long

 Universal Fit

 2 Wire System

$15.44
  (71)

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

 Trailer Hitch Wiring
 Trailer Connectors

 7 Blade

 Hopkins

 No Converter
 Trailer End Connector

 7 Blade

 6 Feet Long

 Universal Fit

$24.95
  (22)

Modulite Protector with Integrated Circuit & Overload Protection, Hardwire Kit and Tester circuit and overload protection The trailer brakes will override the hazard lamps when the brake is activated Designed not to send feedback through vehicle circuits Upgraded circuitry works with vehicles

 Trailer Hitch Wiring
 Trailer Connectors

 5 Flat

 Tow Ready

 Powered Converter
 Vehicle End Connector

 Universal Fit

 2 Wire System
 3 Wire System

$72.30
  (1)

7-Way Round RV Style Trailer Connector - Trailer Side This is a round power plug that connects with the 7-way round blade connector of the tow vehicle.

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer End Connector

Trailer End Plug:
 7 Blade

Brand:
 Optronics

$4.95
  (30)

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

 Trailer Hitch Wiring
 Trailer Connectors

 7 Blade

 Hopkins

 No Converter
 Trailer End Connector

 7 Blade

 4 Feet Long

 Universal Fit

$19.95
  (26)

Tow Ready ModuLite Wiring Harness with Powered Converter by Draw-Tite, Hidden Hitch and Reese duty flasher Includes circuit tester, wire to run to the battery, and (5) quick splices to aid in installation Also includes 4-pole trailer connector cover Warning: Overloading circuit can cause fires.

 Trailer Hitch Wiring
 Trailer Connectors

 4 Flat

 Tow Ready

 Powered Converter
 Vehicle End Connector

 Universal Fit

$51.89
  (25)

Features: Push to Test: LEDs indicate fully charged, charging or recharge Breakaway system for 1 to 3 axle trailers with electric brakes Battery included Built-in multi-stage battery charger offers

Breakaway Kit Style:
 Kit with Charger

Brand:
 Pro Series

$34.95
  (45)



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