COURANTHE

7-pin trailer plug, model QR1803

Regular price$31.99
/

GST included.


  • In stock, ready to ship
  • In stock
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Secure Electrical Connection for Your Trailer

A trailer requires a reliable electrical connection to the towing vehicle in order to control brake lights, indicators, and other functions. A high-quality plug is essential for this – it must fit securely, be corrosion-resistant, and ensure a stable connection.

7-pin trailer plug, model QR1803

7-Pin Plug According to American Standard

This trailer plug is a 7-pin plug according to American standard (QR1803) and provides a secure electrical connection between the towing vehicle and trailer. The plug is robustly constructed and suitable for reliable use with various types of trailers. The seven pins allow the transmission of all necessary signals for lighting and brake control.

The QR1803 model is a proven standard and is used in many trailers. The plug is durable and corrosion-resistant, making it ideal for outdoor use.

7-pin trailer plug, model QR1803

Practical Advantages

  • Secure Connection: The plug fits tightly and ensures reliable power transmission.
  • Standardized: The QR1803 model is a proven standard for many types of trailers.
  • Corrosion-Resistant: Withstands weather and moisture.
  • Easy Installation: Can be connected quickly and easily.
  • Durable: Robust construction for a long lifespan.
7-pin trailer plug, model QR1803

Reliable Electrical System for Your Trailer

With this plug, you secure the electrical connection of your trailer. A secure connection is important for traffic safety and the functionality of all trailer functions.

7-pin trailer plug, model QR1803

Estimated delivery times:

  • Order cut-off time: 5:00 pm Sydney time (AEST/AEDT)
  • Processing time: 1–3 business days (Monday to Friday)
  • Transit time: 7–14 business days
  • Total estimated delivery: 8–17 business days

Free standard shipping on every order within Australia.

Couranthe is operated from London, United Kingdom. Orders are fulfilled and dispatched through international logistics partners for delivery across Australia.

See our Shipping Policy for more information.

Return window:
You have 30 days from delivery to request a change-of-mind return.

Condition:
Items must be unused, in the condition you received them, and in their original packaging with all parts and accessories.

Faulty or incorrect items:
If an item arrives faulty, damaged or not as described, we cover return postage and offer a repair, replacement or refund.

Your rights:
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

See our Return & Refund Policy for more information.

Email: support@couranthe.com
Contact form: Contact page

Customer service hours (AEST)

Monday to Friday: 9:00 am – 5:30 pm
Saturday and Sunday: 10:00 am – 3:00 pm

We aim to reply to every enquiry within 24 hours.