4-Pin 30A 12V Horn Relay 4-Pin Pre-Wired Relay Plug Horn Switch Kit for 12V Car Train Truck Air Horns

4-Pin 30A 12V Horn Relay 4-Pin Pre-Wired Relay Plug Horn Switch Kit for 12V Car Train Truck Air Horns

• Package Contains: a 4-Pin 30A 12V horn relay, a 4-Pin pre-wired relay plug, a horn switch
• Application: Can be used with horns, compressors, power trunks, and many other applications (up to 30A).
• Function: The 30A/12V relay protects and stabilizes the circuit, recommended for temporary usage (Up to 10 minutes continuous)
• Easy Installation: The pre-wired relay plug, which has each of the 4 wires color-coded for an easy installation without the use of any special tools.
• Good Quality: Made of premium material, ensures good bending performance, melting resistance, and excellent electrical conductivity.