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Tow Ready 20115 5-Flat Car End Connector Tester with LED Display

Manufacturer

Picture for manufacturer Tow Ready

Part Number

20115
13 reviews
Sale Price

$12.02

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Tow Ready 20115 is a professional-grade 5-flat car end connector tester designed to quickly diagnose trailer wiring problems without the need for a connected trailer. Simply plug this tester into any 5-way flat car connector to instantly verify the operation of all running light circuits through its integrated LED display.

Key Features:

  • LED display shows completed circuits for running lights, left turn signal, and right turn signal
  • One-piece construction with internal ground for reliable testing
  • Tests auxiliary circuit in addition to standard lighting functions
  • No trailer required for circuit verification and troubleshooting
  • Compact design for easy storage in vehicle or toolbox
  • Compatible with all standard 5-way flat car end connectors

This tester is an essential diagnostic tool for anyone who tows trailers regularly, allowing you to verify proper wiring function before hitching up. The LED indicators provide instant visual confirmation of each circuit, making it easy to identify wiring faults, blown fuses, or connection issues. Ideal for pre-trip safety checks, new installation verification, and troubleshooting electrical problems.

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I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!

Great and easy to purchase very satisfied

User-friendly site

Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Autoplicity best price on the web,FAST delivery, ordered wed. afternoon and received friday. AAAA++ RATING Will be ording from in the near future.

Quick and easy

the order was fast and easy. The pay with amazon feature makes everything faster.

Good price, great presentation and easy navigation.

I REALLY LOVE THE OPTION OF SIGNING IN WITH AMAZON AND USING MY SET UP PAYMENT METHOD

The availability to pay with Amazon.

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