CURT
Curt Buick Custom Wiring Harness - 4-Way Flat - 56389
Item: #2290374 | Part Number: 56389$173.99
Description
The Curt Custom Wiring Harness features a 4-way flat output designed for select Buick Regal TourX and Sportback models from 2018 to 2020. This vehicle-side harness enables easy connection to trailer lights with a plug-and-play design requiring a battery connection. Features: Provides a direct plug-in to the vehicle taillight assembly...
Curt Buick Custom Wiring Harness - 4-Way Flat - 56389 Item # 2290374
Description
The Curt Custom Wiring Harness features a 4-way flat output designed for select Buick Regal TourX and Sportback models from 2018 to 2020. This vehicle-side harness enables easy connection to trailer lights with a plug-and-play design requiring a battery connection.
Features:
- Provides a direct plug-in to the vehicle taillight assembly for seamless installation without splicing
- Delivers a 4-way flat output to power trailer tail, brake, and turn signal lights effectively
- Includes a circuit-protected, powered, and potted tail light converter for reliable signal conversion
- Equipped with an inline fuse holder and battery wiring to ensure safe electrical operation
- Supplied with a dust cover to protect the trailer connector from dirt and moisture
- Supports multiple tail light circuits with dedicated amperage for turn and brake functions
Specifications:
- Output Type: 4-Way Flat
- Converter Type: Circuit Protected, Powered, Potted
- Tail Light Circuit Amperage: 6 A
- Turn and Brake Circuit Amperage: 3 A
- Connector Location: P1, P2
- Product Weight: 1.840 lbs
Compatibility:
- 2018–2020 Buick Regal TourX
- 2018–2020 Buick Regal Sportback