4-Way Trailer Wiring Harness Jacketed Cable 20 FT, 18AWG 4-Pin Flat Male Extension Trailer Connector Plug with Pre-Stripped Open End, Heavy Duty SJT Pure Copper, for Turn Signal Brake & Tail Light
US$8.40
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by jaydelsinggolf.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$8.40
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by jaydelsinggolf.com
Free 30-day returns Details
Product details
| Management number | 250324143 | Release Date | 2026/09/17 | List Price | US$8.40 | Model Number | 250324143 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Professional Design: Features color-coded wires for quick identification during installation and maintenance. Standard wiring colors include Yellow–Left Turn/Brake, Green–Right Turn/Brake, Brown–Tail Light, and White–Ground, making installation more intuitive while reducing wiring errors and signal issues. The 4-way flat male connector includes anti-slip grips for easy handling, while the 10 mm pre-stripped pigtail wires allow fast splicing, crimping, soldering, or terminal connections without cutting the cable. Compared with fixed harnesses, the pigtail design offers greater installation flexibility. Available in 2–30ft lengths to accommodate different installations
- Stable Connection: Made with 18 AWG wire and a 26/0.16 BC bare copper conductor, this harness provides reliable conductivity and stable signal transmission for trailer tail lights, brake lights, and turn signals. The standard 4-way flat male connector mates securely with compatible 4-flat female sockets to create a dependable electrical connection between the vehicle and trailer. The black molded connector resists loosening during towing, turning, braking, or rough road conditions, helping minimize flickering lights, delayed signals, and connection failures caused by worn wiring or poor contacts
- Heavy-Duty PVC Jacket: The wiring harness is protected by a durable PVC outer jacket that resists abrasion, corrosion, bending, and everyday wear, helping protect the internal conductors during towing and outdoor use. The 7.0 mm black outer sheath keeps the four wires bundled for a cleaner, stronger installation. Rated for up to 105°C and 300V, it meets the demands of standard trailer lighting systems. The rugged molded 4-way flat male plug offers greater pull resistance and protection than exposed connectors, reducing the risk of cracking, corrosion, loose connections, and long-term electrical failures
- Wide Application: Compatible with standard 4-way flat trailer wiring systems, this harness is ideal for boat trailers, motorcycle trailers, ATV trailers, utility trailers, cargo trailers, small trailers, campers, agricultural trailers, and other light-duty towing applications. It serves as a direct replacement for worn or damaged 4-flat trailer wiring and is also suitable for trailer light repairs, custom wiring projects, harness extensions, connector replacements, and wiring upgrades. Simply connect the green, yellow, brown, and white wires to the corresponding circuits for tail lights, brake lights, turn signals, and ground according to your trailer's wiring configuration
- 2-Year Warranty: Should any quality issues arise within the first two years of purchase, we are happy to offer a refund or replacement. For any inquiries or assistance, please feel free to contact us through Amazon. We are committed to delivering the highest level of service and ensuring your complete satisfaction
| ASIN | B0H1R5VYZM |
|---|---|
| Brand | HiFind |
| Item Weight | 1.1 pounds |
| Manufacturer | HiFind |
| Item model number | H-4P-M-wire-20F |
| Product Dimensions | 10 x 2 x 50 inches |
| Manufacturer Part Number | H-4P-M-wire-20F |
Bestseller ranking
Connectors
Customers who viewed this product also viewed
Urine Detectors
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form