What kind of accessories can I run with this?

This Y-adapter is designed for any accessories that use a standard 4-pin trailer connector. Common uses include LED tailgate light bars and standard trailer lighting. Just be sure not to overload the circuit.

Do I need any special tools to install this?

No special tools are needed for installation. This adapter plugs directly into your existing 4-pin trailer harness, providing an additional connection point for your accessory. It's a simple plug-and-play installation.

Will this adapter work with my existing trailer wiring?

Yes, the Putco Y-Adapter is designed to work with both OEM (factory) and aftermarket 4-pin trailer wiring systems. It provides a simple way to split the signal and power to additional accessories without modifying your existing wiring.

Putco Y-Adaptor (4-Pin connector adapter) Tailgate Wiring Harness

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Putco

Putco Y-Adaptor (4-Pin connector adapter) Tailgate Wiring Harness

Name: Putco Y-Adaptor (4-Pin connector adapter) Tailgate Wiring Harness
Brand: Putco
Price: 17.99 USD
Availability: InStock

$17.99

Splits your 4-pin trailer harness to power two accessories at once, like a light bar and trailer lights.

Key Features

Splits one 4-pin trailer harness — allows connection of two accessories.
Works with OEM or aftermarket 4-pin wiring kits — simple installation.
Allows two accessories to be powered at the same time — run a light bar and trailer lights together.
Well-made Putco product — reliable performance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Give your 4 pin trailer harness two connections with Putco Tailgate Wiring harness spliter. This unit works with any OEM or aftermarket 4-pin wiring kit and allows you to have two different accessories powered. For example a LED Blade light bar and your trailer lights at the same time.Y-Harness for Tailgate Light Bar