37 FT 4-Way Flat Trailer Wiring Harness, 18 AWG Tinned Copper, Fully Jacketed Cable, Sealed Trailer Side Connector, Heavy Duty 4 Pin Extension for Boat, Utility & Cargo Trailers
Product details
| Management number | 250292722 | Release Date | 2026/09/17 | List Price | US$11.20 | Model Number | 250292722 | ||
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| Category | |||||||||
Keep your trailer connected and road-ready with this 37 FT 4-Way Flat Trailer Wiring Harness. Built for durability and dependable performance, this heavy-duty harness features 18 AWG tinned copper conductors that provide excellent conductivity while offering enhanced resistance to corrosion. The fully jacketed cable helps protect the wiring from abrasion, moisture, UV exposure, and everyday wear, making it ideal for demanding outdoor environments. The sealed molded trailer-side connector is designed to help keep moisture out and provide a reliable electrical connection in rain, snow, and other challenging conditions. With a standard 4-pin flat configuration, this harness is compatible with a wide variety of boat, utility, cargo, landscape, ATV, and camper trailers. The extra-long 37-foot cable provides ample length for longer trailers and custom installations, reducing the need for additional wiring. Color-coded conductors simplify installation, while the durable construction is built to withstand years of towing. Whether you're replacing worn wiring or completing a new trailer build, this premium trailer wiring harness delivers the dependable performance and long-lasting durability you can count on.
- TINNED COPPER WIRE FOR SUPERIOR CORROSION RESISTANCE Built with premium 18 AWG tinned copper conductors that resist oxidation and corrosion better than standard bare copper, making them ideal for boat trailers, utility trailers, and harsh outdoor environments.
- FULLY JACKETED HEAVY-DUTY CABLE The entire 37-foot harness is protected by a durable black outer jacket that shields the internal wires from abrasion, moisture, UV exposure, and road debris while keeping installation neat.
- SEALED MOLDED 4-WAY CONNECTOR Our molded trailer plug features sealed wire entry to help keep moisture out and provide dependable long-term performance in rain, snow, and marine conditions.
- EXTRA-LONG 37 FOOT HARNESS Provides plenty of cable length for longer trailers, custom builds, and full trailer rewiring projects without the need for additional extensions.
- EASY COLOR-CODED INSTALLATION Industry-standard wire colors simplify installation:
| UPC | 601570115752 |
|---|---|
| ASIN | B0H72VNTDB |
| Color | Black |
| Strands | Multi Strand |
| Brand Name | CONNECTIVE SOLUTIONS GROUP |
| Unit Count | 1 Count |
| Item Weight | 1.8 pounds |
| Part Number | 4way-37ft-18awg-harness |
| Manufacturer | CONNECTIVE SOLUTIONS GROUP |
| Material Type | Pvc Jacket, Tinned Copper |
| Wire Diameter | 0.05 inches |
| Number Of Wires | 4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Included Components | End Connector, Sealed Wire |
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