Hella 165mm Rectangular E-Code Conversion Headlight Kit with Halogen 100/80W H4 Bulbs E-Code Lamps bring European Technology to your vehicle Replaceable 100/80W 12V H4 Bulbs and Wiring Adapter included 164mm x 103mm Rectangular Replaces 4652, H4656, H4666 H4668, H6545, H6545BL, and HP6545 Sealed Beams Tempered Optical Quality Glass Lens with Silverized Aluminum Reflector Four time as much light on the road where you want it.