7 Way RV Trailer Wiring Harness, Replacement for F450, F550 Super Duty 2017 2025, 7 Pin Connector Harness, Ideal for Trailer Lights, Brake Lights & Turn Signals

1. VEHICLE FITMENT: This wiring harness is designed specifically as replacement for Super Duty 2017-2025, replacement for Super Duty 2017-2025, replacement for F-450 Super Duty 2017-2025, replacement for F-550 Super Duty 2017-2025, etc. 2. PART NUMBER: The referencing part number of the vehicle trailer wiring harness are 56443, 40164. Please check the part numbers whether it suits your vehicle before purchasing. 3. COMPREHENSIVE POWER SUPPORT: Equipped with a 7 pin RV Vane/Wing standard connector, this harness supports all essential trailer lighting and control functions, including brake lights, tail lights, turn signals, reverse lights, electric brakes, and power supply. It meets the electrical demands of heavy duty trailers and RVs, making towing more efficient. 4. VERSATILE COMPATIBILITY: Compatible with a wide range of trailers and RV equipment, this trailer harness enhances towing capabilities. It integrates seamlessly with tow hitch systems, making it the excellent accessory for car owners looking to elevate their towing performance. 5. PLUG AND PLAY INSTALLATION: The 7 way socket is tailored with a simple installation process for trucks. Simply plug it into the factory connector for a convenient setup, letting you hit the road faster with confidence in your towing setup. Spec: Item Type: 7 Way RV Vane/Wing Trailer Wiring Reference Part Number: 56443, 40164 Function: RV Vane/Wing 7 Pin trailer wiring harness for connecting trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes, and auxiliary power lines Fitment: Replacement for Super Duty 2017-2025 Replacement for Super Duty 2017-2025 Replacement for F-450 Super Duty 2017-2025 Replacement for F-550 Super Duty 2017-2025 Replacement for 2020-2025 Package List: 1 x Wiring Harness 1 x Connector 8 x Ties 4 x Screws 1 x Instruction Manual Note: Please double

• [Perfect Fit for Super Duty Trucks] This wiring harness is specifically designed as a replacement for f450 and f550 super duty from 2017 to 2025. it also fits f650 from 2020 to 2025. the referencing part numbers are 56443 and 40164 ensuring compatibility with your vehicle's electrical system. always verify these part numbers match your truck's requirements before purchase for a seamless fit.
• [Durable Heavy Duty Construction] Built to withstand tough towing conditions this wiring harness features materials and superior craftsmanship. the 43 inch length provides optimal flexibility for various truck and trailer configurations. its weather design ensures long lasting performance making it ideal for frequent towers and commercial applications.
• [Comprehensive Trailer Lighting Support] Equipped with a robust 7 pin rv standard connector this harness delivers full functionality for all your trailer lighting needs. it supports brake lights tail lights turn signals reverse lights electric brakes and power supply. designed to meet the rigorous electrical demands of heavy duty trailers and rvs it ensures safe and efficient towing in all conditions.
• [Simple Plug and Play Installation] The 7 way socket features a straightforward installation process specifically designed for trucks. simply connect it to your vehicle's factory connector for instant functionality. this hassle free setup gets you quickly with complete confidence in your towing system's reliability and performance.
• [Enhanced Towing Performance] This wiring harness significantly boosts your vehicle's towing capabilities. its universal compatibility works with a wide range of trailers and rv equipment while seamlessly integrating with most tow hitch systems. for truck owners seeking to upgrade their towing setup this harness is an essential accessory that delivers professional grade performance.