KYOUDEN Car Horn, Convert Single Horn to External Double Horn, Fuses, Wiring Harness Relay

Snap-on coupler design that does not require wiring. Eliminate the hassle of installing horns with this relay wiring harness This harness provides the option to use both existing and aftermarket horns, but maintains the factory horn button with a simple setup Portable, durable, lightweight and easy to carry.Heat-resistant, high-efficiency copper wiring This relay harness kit minimizes changes and makes installation very easy Applications: Custom horn adapter connector harness for Toyota. *Please check the coupler shape in the image before purchasing

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