Assembly: 4 Pin HD Relay Infiniti The outer projector is for

The outer projector is for low beam

and nicer looking than a flat plastic switch

or 4Banger

These fog lights meet and exceed all relevant regulations

Assembly: 4 Pin HD Relay Infiniti The outer projector is forDIY: These high quality 4 pin automotive relays are great for spares or for those looking to build their own relay harness. Don't bother spending two or three times as much for the same thing, or getting less for the same amount of money. Buy Morimoto. Protected: from the elements with 3 layers of silicone seals! Don't trust unsealed relays under the hood that are prone to fail due to moisture. These things are basically impenetrable both rain or