This Reese Towpower 85205 25-foot bonded 4-way trailer wiring harness is designed for reliable trailer lighting connections and re-wiring applications. It provides a complete 4-flat wiring solution for utility, boat, and light-duty trailers, ensuring proper signal transmission for safe towing.
Built with 16-gauge bonded copper wire, this harness delivers strong electrical conductivity and durability. The bonded design keeps the wires neatly aligned, reducing tangling during installation and making routing easier for a clean, professional finish.
Color-coded conductors allow quick identification of lighting functions, making installation straightforward for both DIY users and professional technicians. Ideal for trailer repairs, upgrades, or complete rewiring projects.
Key Features
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Universal Trailer Use: Ideal for utility, boat, and light-duty trailer wiring or repair jobs.
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Bonded Wire Design: Keeps wires neatly aligned to reduce tangles and simplify installation.
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Color-Coded Conductors: Easy identification of lighting functions for faster and error-free wiring.
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4-Flat Connector Type: Compatible with standard trailer lighting systems for brake, turn, and tail lights.
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Durable Construction: Built to resist wear, vibration, and outdoor exposure in towing applications.
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16 Gauge Copper Wire: Ensures strong electrical conductivity and dependable trailer lighting performance.
- 25 Ft Length: Provides ample wire length for most trailer rewiring and installation projects with flexible routing options.
Specifications
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Length: 25 Feet
- Part Number: 85205
- Brand: Reese Towpower
- Connector Type: 4-Way Flat
- Wire Gauge: 16 Gauge (Bonded)
- Application: Trailer Lighting Wiring Harness



