4 Pin 5 Wire Trailer Wiring Harness Kit - 23Ft Heavy Duty Boat Trailer Wiring with Brake Lights, Tail Lights & Turn Signals | Waterproof & Durable for Marine & RV Trailers

Features

SIMPLE CONSTRUCTION AND EASY TO USE Our 4 pin 5 wire trailer wiring harness kits come with 5 wires, eliminating the need for extra wiring and providing enough wires to connect all necessary points without the need for extensions or complicated splices.

PREMIUM QUALITY MATERIALS FOR MORE SAFETY The inner part of the 4 pin flat 5 wire wiring harness kit is made of 20 AWG pure copper wire for better conductivity; the exterior is made of thickened PVC wire coated material for insulation, corrosion resistance and more safety; the outermost part is reinforced with black nylon braided mesh tubing to ensure a longer lifespan.

COLOR CODED WIRE 4 way 5 wire trailer side flat connector replacements come with color coded wiring that meets industry standards and is easy to install, you can easily splice existing trailer wiring to connect brake lights, turn signals, and left and right side taillights.

Y-HARNESS CONNECTORS The 4 Pin Trailer Harness Adapters feature a Y-shaped design that splits from different sides of the trailer, making them widely used for trailer rewiring.The Y-shaped design sits on the front end, eliminating the need to run wires through the axle like most other adapters.

WIDE APPLICATIONS The upgraded 4 pin trailer harness adapter has a total length of 23ft plus 2.5ft of ground wire, giving you more flexibility when rewiring your trailer to replace frayed, broken wires on boat trailers, horse trailers, ATV trailers, and a wide variety of other trailers with 4-way plugs.