HIAHXC

4 Pin Trailer Plug Tester,4-Way Flat Trailer Light Wiring Tester with LED Indicators for Brake, Turn & Tail Lights,Universal Trailer Wiring Circuit Tester for Cars, Trucks & Trailers

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R 910
In stock
Low stock in USA warehouse Order soon to secure your order
Duties, insurance and VAT included
Delivered in 10–20 working days —
Free shipping with 3 or more products in your cart
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Duties & VAT included
No surprise charges at the door
Tracked delivery
Track your order end to end
Returns support
30-day return window

Description

  • 4-Way Trailer Tester: This 4-pin trailer plug tester is designed to quickly check taillights, left and right turn signals, and brake light functions, helping you diagnose wiring or connection issues with ease. By ensuring your trailer wiring is correctly installed and functioning properly, it improves driving safety and helps prevent accidents caused by faulty lights — a practical tool for efficient troubleshooting and reliable performance.
  • Premium Materials: Made of durable ABS and copper, this 4-way trailer circuit tester offers excellent electrical conductivity, weather resistance, corrosion resistance, and impact resistance. Sturdy and reliable, it won’t rust easily and ensures long-lasting, stable performance.
  • Easy to Use: With a simple plug-and-play design, this trailer light tester makes checking your trailer lights quick and hassle-free. Just plug it into the connector, switch on your vehicle lights and signals, and check the clearly labelled LED indicators to see which lights are working.
  • Versatile Use: Compatible with 6–24V DC systems, this trailer wiring tester is suitable for a wide range of vehicles, including trucks, trailers, boats, campers, caravans, and food trucks.
  • Easy to Store & Carry: This trailer connector tester is easy to store in your toolbox, glove compartment, or pocket, and even comes with a convenient hanging hole to attach to your keychain. Whether for daily use or outdoor work, it’s always ready when you need it, making trailer wiring tests quick and convenient wherever you go.
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.