[Durable]: The relay housing is made of metal and ABS plastic for durability, high quality and long service life.
[Easy to install]: These relays are plug and play. Just unplug the bad relay, install the new one and fix it. They are a good choice for HID headlights, fog lights, air horns and more.
[Application]: This relay has a universal application and can be used in automotive setups,car sound systems,security systems,and various other applications.
[Package included]: 2 pack 4 pin SPST(Single Pole Single Throw) electrical relays switch.