4-Pin Trailer Wiring Harness Kit Fit for Chevrolet Equinox GMC Terrain 2018-2024, 4-Way Trailer Tow Hitch Wiring Connector Relay Harness Kit Replace 56429 - EMIHOus

• Item Specifications: Connection: 4 Pin Flat, 6 Pin Female Connector. Power: 12V DC, 40A. Overall Length: 24 Inches. Fit for Chevrolet Equinox 2018-2024, Fit for GMC Terrain 2018-2024, Replace 56429. please confirm the product parameters and model before purchasing Connecting Components: 4-Pin Trailer wiring harness is a component for the electrical system connection between the vehicle and the trailer, and the electrical system of the tractor and the trailer is connected together through a 4-pin connector, so that the trailer's brake lights, turn signals and taillights can work normally Stable Operation: By providing a stable electrical connection, trailer tow hitch wiring connector relay harness kit ensures that the steering lights and signaling system of the trailer work properly, improving driving safety at night and in bad weather, which is especially important for long trips Relay Protection: 4-Way Trailer wiring harness connector kit can be used to protect the electrical system of vehicles and trailers from overload and short circuit, which can extend the service life of electrical components and avoid frequent maintenance troubles High-quality Materials: 4-Pin Trailer wiring harness connector kit is made of high-quality metal and plastic materials, corrosion resistance, high temperature resistance, wear resistance, can withstand harsh external conditions and frequent use, to ensure long-term stability and reliability