Trailer Lights Not Working? Save Time With An Electrical Tester

So your trailer lights are not working? Not sure if your trailer or tow vehicle is wired correctly? Electrical testers by Tow Ready and Tekonsha can save time and money and are the perfect addition to your trailer and towing toolkit.

Plug-in testers connect to any car trailer connector and give you an instant test of running light circuits. Great for troubleshooting trailer light problems.

Needs something more than a simple tester? Try one of Tekonsha’s more advanced units like the Current Monitor, Bench Tester or Trailer Tester. Their multi functions can make troubleshooting easier and save you time.

Part #: 20114 4-Way Flat Tester - 20114
 
5.0
Tow Ready 4-Way Flat Tester 20114 tests 4-way flat trailer connections.
Your Price
$6.58
List Price
$8.75
You Save
$2.17
Part #: 20115 5-Way Flat Tester - 20115
Tow Ready 5-Way Flat Tester tests 5-way flat trailer connections.
Your Price
$10.49
List Price
$12.38
You Save
$1.89
Part #: 20116 6-Way Car End Tester - 20116
Tow Ready 6-Way Car End Tester 20116 test 6-way trailer connections.
Your Price
$11.49
List Price
$13.82
You Save
$2.33
Part #: 20117 7 Way LED Tester - 20117
Tow Ready 7 Way LED Tester 20117 tests turn signals, brake lights and gound with ease.
Your Price
$13.95
List Price
$16.74
You Save
$2.79
Part #: 78117 7-Way Blade to 4-Way Flat with Tow-Glo - 78117
Reese 7-Way to 4-Way adapter with Tow-Glo.
Your Price
$16.95
List Price
$18.85
You Save
$1.90
Part #: 78118 7-Way Blade to 4 or 5-Way Flat with LED Circuit Tester - 78118
Reese 7-Way Blade to 4 or 5-Way Flat adapter with LED Circuit Tester.
Your Price
$17.95
List Price
$20.86
You Save
$2.91
Part #: 6562 Tekonsha 7 Way LED Tester With Trailer Emulator - 6562
Tekonsha 6562 7-Way Trailer Emulator is used for the proper installation and set-up of a brake control when a trailer is not readily available.
Your Price
$34.95
List Price
$39.22
You Save
$4.27
Part #: 20145 Tow Ready LED Circuit Tester - 20145
Tow Ready LED Circuit Tester 20145. Includes adapters for a quick switch from one style plug to another when towing multiple trailers.
Your Price
$6.50
List Price
$9.18
You Save
$2.68