8 Feet 7 Pin Trailer Wiring Harness 7 Gang Junction Box 7 Way Trailer Cord 7 Way Trailer Junction Box Waterproof for RV Trailers and Campers(Power Cord 8FT)

Product Name: 7-Way Trailer Wiring Harness KitRated Voltage: 12VTrailer Wire Length: 8 feetJunction Box Dimensions: 6.4 inches x 3.1inches x 2.1 inchesPremium plug: Upgraded premium dual-pin design replaces inferior single-pin plugs. Molded into a 7-pin plug for perfect connection to any standard 7-pin trailer receptacleColor-Coded Function Markings: Features color-coded wires for connecting turn signals, brake lights, reverse lights, tail lights, etc., enabling quick wiring and installation while providing added convenience during connectionsSuperior Weather Resistance: Equipped with 4 open and 4 closed rubber mounting holes, ensuring the junction box remains waterproof, dustproof, and corrosion-resistantExceptional Construction: Details define perfection—premium wire connections enhance the junction box's durability and safetyTrailer Cable Usage Tips: Trailer cables with junction boxes are designed for professional or DIY installation. Improper wiring may damage electrical components, create hazards, or cause injury. Before installing this trailer plug, carefully review the included diagram and follow its instructions. To ensure correct wiring of your trailer connector, we recommend using a circuit tester to match pins by function

• 【Color-Coded Quick Identification】Features 7 color-coded pins precisely matching different circuit functions, enabling quick identification of wiring ports and simplifying installation of the trailer wiring junction box. The robust junction box offers waterproof and dustproof performance, effectively shielding against rain, dust, and debris to extend the overall lifespan of the trailer wiring
• 【High-quality core wire】The 7-core trailer cable of the trailer wiring kit is made of high-quality copper.Features low resistance and excellent electrical and thermal conductivity, ensuring stable current transmission.It continuously powers critical components like brake lights, turn signals, and reverse lights during operation, safeguarding driving safety
• 【Durable Dual-Pin Trailer Plug】Features a robust 7 way trailer plug with dual-pin design, built-in 7-core copper conductive plates for tight, oxidation-resistant contact. The outer shell utilizes premium ABS material, Wear-resistant, waterproof, dustproof, flame-retardant, and corrosion-resistant, meeting the demands of harsh outdoor environments and long-term use
• 【8ft Cable】Paired with the 8ft 7 Way Trailer Plug Cord PVC-sheathed cable, it offers flexible yet resilient construction. This design easily accommodates complex scenarios like vehicle turns and towing, preventing cable breakage from excessive strain. The 7-core full-function design connects brake lights, reverse lights, turn signals, tail lights, and auxiliary power, fulfilling electrical needs for towed vehicles
• 【Wide Compatibility】The trailer wire junction box is perfectly compatible with trailers, RVs, campers, travel trailers, food trucks, and other towed vehicles, covering connections for tail lights, brake lights, reverse lights, turn signals, and auxiliary power
• Before use, refer to the wiring diagram and connect cables according to wire colors and functions to avoid errors.For any questions about our7-pin trailer wiring harness connector box, please contact us anytime