Powerful UK Ltd 4X4 Parts & Accessories. For Land Rover Defender L663. This is a pair of genuine fog lights for the Land Rover Defender L663. These lights are not handed, so each lamp can be fitted on the left or right. The LED fog lamps are emarked E9 and have a tough polycarbonate lens. There is an aluminium heatsink on the rear of each lamp for effective heat dissipation. The beam height is adjustable via adjuster screw on the front. You can actually remove the fog lamp without removing the bumper just about! - we include 6x screws with this kit which you can use instead of ...