Hella Optilux 4" LED Black Fog Lamp Kit

Mounting fog lights on a truck bumper or light bar is one of those jobs where the right kit saves you a lot of headache. Hella's Optilux 4-inch LED fog lamp kit comes with everything you need in one box: two lamps, a relay, a switch, a wiring harness, and all the mounting hardware. Each lamp draws just 9 watts while putting out a bright white fog beam, so you get solid visibility without taxing your electrical system.

The housing is built from magnesium alloy, which keeps the weight down, and the aluminum alloy reflector directs a focused fog beam pattern. A glass lens sits up front. At 4 inches wide by 4 inches tall by 3.5 inches deep, these lamps are compact enough to tuck into front-end cavities, mount on top of bumpers, or sit on a push bar. The included adjustable aluminum bracket lets you dial in the aim once they are mounted.

Both SAE and ECE compliant, so they meet regulatory standards for on-road fog use. The wiring harness and relay simplify the install considerably since you will not need to piece together your own electrical setup.