CURT 4 Pin Flat Trailer Wiring Towing Vehicle Socket Tester 58261

Part of towing responsibly is making sure your trailer lights are working properly. Whether you have just installed a new custom wiring harness or are trying to locate the cause of an electrical problem, CURT connector testers are perfect for testing tail lights, turn signals, brake lights, ground connections, and other electrical components on your vehicle.

Reliable and Easy-to-Use Connector Testing

The CURT connector tester plugs into the connector socket on your vehicle and efficiently responds to various electrical signals produced by actions such as pushing the brake pedal, signaling a turn, or switching on running lights. When the socket is functioning correctly, the tester's LEDs will illuminate, indicating proper power distribution to each wire in the connector.

Essential for Safe Towing

Testing your vehicle-side socket is crucial after installing a new custom vehicle-to-trailer wiring harness and is highly recommended every time you hitch up to tow. Should you encounter electrical problems with your trailer, a CURT tester can quickly identify if the issue lies in your vehicle's electrical system or if rewiring your trailer is necessary.

Durable and Versatile

• Confirms proper function of vehicle-side wiring connector
• Tests 4-way flat connection for tail lights, brake lights, and turn signals
• Constructed with LED lights for long-lasting use

The CURT connector testers come equipped with LED lights for bright and prolonged use. Available in configurations for 4-way flat, 5-way flat, 6-way round, and 7-way RV blade connectors, this particular model is designed to fit a 4-way flat socket, boasting quality plastic construction for durability and reliability.

Order today or call us at 1-201-580-9007 for expert advice and personalized service.