Fog light relay?

[mytfoz]

Can i ask what does the relay do to the fog lamps?

I'm guessing it turns it on/off with the headlamps.

what does a relay do and why do i need it:
relays are connected to switches that control individual devices such as the car radio, air con, headlights, fog lights and so on. when the switch for the device such as the fog light is turned on, the relay is able to transfer the current necessary to power that device. When the switch is turned off, the power supply of the relay is cut off. turning the foggies off. the ability of the relay to isolate power from the vehicles main power sources is critical. relays and switches are used to conserve power output by only using what is needed.

@ least get a branded one with quality control.

some branded one might not last as long.
buying a fog light kit off egay. dont think you'll even think twice about replacing the relay or switch lols

BUT Bludger the Bludger is right atleast get a relay that is branded and is known for.
OEM relays <---- easy to find at the wreckers and dealership