4 Way Flat LED Indicator Trailer Tester for Turn Signal Tail & Reverse Lights
4 Way Flat LED Indicator Trailer Tester for Turn Signal Tail & Reverse Lights is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
International Shipping
Nilight is shipping worldwide covering North and South America, Europe, Asia, Africa, Oceania and more.
We employ the services of major, trusted international carriers to ensure your package arrives at your destination safely.
U.S. domestic orders are shipped from our USA warehouse for the fastest delivery times but exceptions may occur.
Shipping Time
U.S. domestic shipping: about 3-7 Working Days
International shipping: about 8-15 working days
A standard processing time of up to 48 hours is required before the order is shipped out.
Due to challenges posed by the pandemic, our carrier is temporarily experiencing shipping delays, which may delay your delivery. We are always work to get your package to you as quickly and safely as possible.
Shipping Cost
We offer free shipping on all of our products to customers in the Continental U.S. when orders over $19.99. Customers in other regions need to pay additional shipping costs(Specific amount please kindly refer to your checkout page).
Tracking
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
(Please note that tracking information will only be updated online in 1 working day after your order has been shipped.)
Description
Description
About this item
- 4 Way Trailer Tester: Using this 4 pin trailer plug tester to confirm proper function of your vehicle’s trailer wiring harness. Excellent for diagnosing trailer light issues, lets you know where in the system there is a problem instead of guessing. It also acts as a standard 4-Pin male&female trailer connector to connect standard 4-pin trailer wire.
- No Tool Needed: Plug-n-play design, the 4 pin trailer plug tester is easy to use, just plug the tester into the 4 pin flat trailer connector on your tow vehicle and trailer to test taillights and turn signals for proper operation.
- Bright LED Indicators: This 4-way trailer circuit tester features a LED light for each electrical functions, turn on the lights and check, you can easily read the LEDs and find out which wiring has a problem.
- Durable Construction: 4 pin trailer socket tester is made from durable ABS plastic. Designed to be weather, corrosion, and impact resistant for years of reliable service. Tin-Plated copper terminals makes great conductivity; Female end tester comes with a rubber dust cover to protect the terminals when not in use.
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Compact Design: Small size trailer plug tester is convenient for storage, allows you store in your tool box, glove compartment or anywhere to be ready when you need it. You can leave it plugged in or store it conveniently in your glove box, door pocket, or tool box.
Product Details
Long Lasting Construction
This 4 way circuit tester is built to last. Tin-plated brass connector for great conductivity and maintains reliable performance.
LED indicators
Plug the light tester into your tow vehicle, and the LEDs will light up if the circuit wiring is functioning correctly for quick and easy results.
Waterproof Cover
4 pin trailer socket tester is made from durable ABS plastic. Designed to be weather, corrosion, and impact resistant for years of reliable service.
Versatile Tester
It fits 4 way flat plugs, so you can test your tail, right, and left light wiring all with one handy light tester.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.