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Curt Manufacturing 56465 21-Circuit F150 Trailer Wiring Harness with Backup Sensors and 4-Way Flat Output

Curt Manufacturing 56465 21-Circuit F150 Trailer Wiring Harness with Backup Sensors and 4-Way Flat Output

Regular price $91.99 USD
Regular price Sale price $91.99 USD
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The Curt 56465 Trailer Wiring Harness is designed specifically for select Ford F‑150 models equipped with backup sensors, delivering a reliable and professional electrical connection to your trailer. Featuring a 4‑way flat output, this harness powers your trailer’s lights, turn signals, and brake lights, while the built‑in 21‑circuit support ensures full compatibility with modern vehicle electronics.

Built for durability and ease of use, this harness offers plug‑and‑play installation with OEM‑style connectors that avoid cutting or splicing your vehicle’s wiring. Weather‑sealed components protect against moisture, dirt, and corrosion—so you can tow confidently in all conditions.


🔹 Key Features:
✅ Custom‑fit for specific Ford F‑150 models with backup sensors and without LED taillights. 
⚙️ 4‑Way flat trailer output to power tail lights, brake lights, and turn signals.
💧 Weather-sealed, plug‑and‑play connectors—no splicing required.
🔋 Powered conversion harness with 21‑circuit support for modern vehicle electronics. 
🔩 Durable construction engineered for long‑term use in towing applications.

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Product Product subtotal Quantity Price Product subtotal
Curt Manufacturing 56465 21-Circuit F150 Trailer Wiring Harness with Backup Sensors and 4-Way Flat Output
Curt Manufacturing 56465 21-Circuit F150 Trailer Wiring Harness with Backup Sensors and 4-Way Flat OutputCUR56465
Curt Manufacturing 56465 21-Circuit F150 Trailer Wiring Harness with Backup Sensors and 4-Way Flat OutputCUR56465
$91.99/ea
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$91.99/ea $0.00