CURT | Custom Wiring Harness, 4-Way Flat Output - Corolla 1.8L / 2.0L 2020-2024

CURT – Custom Wiring Harness, 4-Way Flat Output

Description

The CURT 56454 custom wiring harness provides a 4-way flat trailer connection for select Toyota Corolla Sedan vehicles. This T-connector plugs directly into the vehicle's taillight assembly using OEM-compatible connectors — no cutting, splicing, or soldering required. Equipped with a potted, circuit-protected powered converter, it ensures reliable vehicle-to-trailer compatibility. The 4-way flat output connects tail lights, brake lights, and turn signals. Comes complete with a dust cover, fuse holder, and battery connection wiring. A vehicle battery connection is required. Compatible with Sedan body style only.

Specifications

• Brand: CURT
• SKU / Part Number: 56454
• Compatibility: Toyota Corolla Sedan (See Application Section)
• Product Type: Custom Wiring Harness (T-Connector)
• Output Type: 4-Way Flat
• Electrical System Type: 3W
• Converter Type: Circuit Protected, Powered, Potted
• Tail Light Circuits: 6.0 A
• Turn & Brake Circuits: 3.0 A
• Installation: Plug-and-play, vehicle battery connection required
• Installation Difficulty: Difficult (~45 minutes)
• Warranty: Limited One-Year
• Condition: New
• Sold and Shipped by Truck Expert

Note:

• FREE Delivery