Universal Trailer Towbar Wiring Harness W/ECU & 7 Pin Flat Plug

Engineered for reliability and ease, the UNTEC2W is a universal 7-pin wiring harness designed to streamline trailer connectivity across a wide range of vehicles. Compatible with both 12V systems, this harness features an integrated ECU and electric brake “blue” cable, making it ideal for towing setups that demand precision and safety. Key Features: Dual Voltage Compatibility: Supports both 12V systems—perfect for passenger vehicles and heavy-duty trucks. Electric Brake Ready: Pre-fitted with a dedicated blue cable for seamless electric brake integration. Waterproof & Low Current Draw: Built for durability in harsh conditions without compromising vehicle power. No Dealer Coding Required: Simplifies installation—no activation or coding needed. Universal Fit: Designed for broad compatibility, though not suitable for vehicles with shared brake and tail light wiring Whether you’re upgrading your towing setup or fitting out a fleet, the UNTEC2W delivers dependable performance with minimal fuss. For best results, professional installation is recommended.