7 Way Trailer Wire Harness Kit, 25 Feet Heavy Duty 14 Gauge 7 Wire Trailer Cable with Color-Coded PVC Jacket, 7 Pin Wiring Conductor for RV, Camper, Utility Trailers, Boat, Truck

High-Performance 7 Way Trailer Wire 7 Conductor 14 Gauge Trailer Cable Wire for RV Truck Trailer Upgrade your trailer electrical system with our top-grade 7 way trailer wire—the ultimate solution for all trailer wiring needs! Crafted with 14 gauge trailer wire 7 conductor copper clad aluminum core and premium PVC outer skin, this trailer wiring harness withstands extreme temperature from Negative 15 degrees to 105 degrees, perfect for harsh outdoor towing conditions. ✅ Core Superiority ✅ 7 conductor trailer wire core: Pure copper clad aluminum material delivers strong conductivity, no power loss, ideal for 7 pin trailer wiring harness, 7 wire to 7 way rv trailer, trailer light wire and trailer ramp door cable wire. ✅ Extreme temp resistant PVC skin: -15℃ to 105℃ temperature tolerance, anti-abrasion, anti-corrosion, waterproof and sunproof, ensures long service life for trailer cable wire in rain, snow, mud and high-heat environments. ✅ Universal fit for all trailer parts: Compatible with 7 wire trailer cable, 7 way trailer cord, trailer lights wire, truck parts and RV trailer accessories, suits cargo trailer, camper, utility trailer wiring installation & replacement. ✅ Ready-to-use trailer wire kit: Integrated trailer wire harness 7 wire with standard connectors,The trailer wiring harness kit 7 pin includes seven clearly marked wires (Black,Brown, Blue, Red, Green, Yellow, White, ) that match SAE standards, making it easy to connect tail lights, brakes, turn signals, and reverse functions. easy to install even for beginners, saves time and labor. ✅ Wide Application This heavy-duty trailer wire is essential trailer parts & truck parts, widely used for trailer light wire (tail light, brake light, turn signal), trailer ramp door cable wire, 7 way RV trailer wiring, trailer electrical system repair and upgrade—meets all towing safety requirements. ✅ Premium Material & Reliability ✅ Conductor: Copper clad aluminum (excellent conductivity, cost-effective) ✅ Outer jacket: High-quality PVC (-15℃ to 105℃ temp resistance) ✅ Gauge: 14 gauge trailer wire, 7 conductor core ✅ Type: 7 way trailer wire / 7 pin trailer wiring harness / trailer cable wire Warm Notice: Universal fit for most RV, truck and trailer models. If you need customized length or additional accessories, feel free to contact our professional customer service team anytime!

• Multi-Purpose 7 Way Trailer Wire : Trailer wiring Compatible with all standard 7 pin trailer wiring harness setups in 12V trailer systems. This 7 way trailer wire uses high-quality 14 gauge stranded Copper Clad Aluminum (CCA) conductors for enhanced power delivery
• Black Flexible PVC Jacket : The insulated trailer wire harness 7 wire is wrapped in a rugged PVC outer jacket that resists oil, moisture, and abrasion. Designed to remain flexible in extreme weather, from scorching heat to -15°C cold
• 7 Color for Easy Installation : The trailer wiring harness kit 7 pin includes seven clearly marked wires (Black,Brown, Blue, Red, Green, Yellow, White, ) that match SAE standards, making it easy to connect tail lights, brakes, turn signals, and reverse functions
• The Cloth Protect Insulation Layer : 7 wire trailer cable including a prootective cloth outside the 7-color insulation layer to protect the conductor when you are peeling .So the trailer wire harness 7 wire have no powder
• 7 Way Trailer Wiring Harness Kit : Ideal for RVs, campers, horse trailers, utility trailers, food trucks, and more. This 7 way trailer wiring harness kit works for both professional installs and DIY replacements