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About this item
Drive, tow, and connect with more confidence. This trailer tail light converter helps adapt a 3-wire vehicle lighting system to a standard 2-wire trailer setup for cleaner signal function. Designed for DIY installers, RV owners, and towing setups, this 4 pin wiring harness supports tail, brake, and turn light connections with a splice-in design. It’s a practical fix for safer, more reliable trailer lighting.
Key Features
- Converts 3-wire vehicle lighting to 2-wire trailer wiring
- 4-flat plug with 60 in extension and 20 in leads
- 16 AWG wiring, 12V design, PVC insulation
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Universal rear-fit, hardwired splice-in installation
Why Choose Our 3 to 2 Wire Trailer Tail Light Converter with 4 Pin Wiring Harness
Unlike basic adapters, this 3 to 2 wire converter is built for a more secure hardwired connection. It’s ideal when plug-and-play options don’t fit your vehicle, giving you dependable trailer light control without overcomplicating the setup.
Perfect For
RV towing, utility trailers, flat towing, truck wiring repairs, trailer light upgrades, DIY automotive projects, and practical gifts for mechanics, campers, RV owners, and weekend haulers.
Tow With Confidence
Order your trailer wiring converter today and make every hookup safer, cleaner, and easier.
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