Replace that plastic headlight plug with a quality High Heat Ceramic H4 Plug.
Comes with 3 Male/Female bullet connectors for easy installation to your BD headlight.
WSW HIGHLY Recommends upgrading to the H4 LED replacement Light. Awsome daytime exposure and Incredible night time viewing.
If you decide to stick to legacy Halogen WSW recommends using a quality Sylvania SilverStar Ultra.
This product was added to our catalog on Thursday 10 January, 2013.