Hayman Reese 1.8M Wiring Harness with 7-Pin Flat Trailer Plug

Durable, weatherproof wiring for dependable towing performance.

The Hayman Reese 04937 1.8M Wiring Harness with 7-Pin Flat Trailer Plug delivers a strong and reliable electrical connection between your vehicle and trailer. Designed to power all standard trailer lighting circuits — including indicators, brake lights, and tail lights — it ensures safe, compliant towing performance in all conditions.

Featuring a robust, weather-sealed construction and corrosion-resistant contacts, this harness is built to last. The extended 1.8-metre cable length provides additional reach for easier installation on a range of vehicle and trailer setups, making it ideal for both professional installers and DIY users.

Key Features

  • Genuine Hayman Reese quality – engineered to meet Australian towing standards.
  • 7-pin flat plug provides full trailer lighting functionality.
  • 1.8-metre cable offers extended reach for versatile installation.
  • Weather-resistant and durable construction for long service life.
  • Corrosion-resistant terminals for consistent electrical performance.
  • Ideal for trailers, campers, and general towing applications.

Specifications

Feature Details
Part Number 04937
Product Type Wiring Harness with Trailer Plug
Plug Type 7-Pin Flat Plug
Cable Length 1.8 Metres
Material Weather-Resistant, Heavy-Duty Construction
Application Trailers, Campers, General Towing
Brand Hayman Reese
SKU 04937

Compatibility: Universal – suitable for most vehicles and trailers with standard 7-pin flat connectors.

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