Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

I need to fit a new one of these, and i heard that you need to go to a dealer to get the correct one? Is this true, because i thought that all H4 bulbs would have the same connector.

If your not sure what im on about, its the black plug that plugs onto the headlight bulb. Many Thanks

I have chopped the connector off before now and crimped 3 lucar connectors onto the wires and joined up that way. Not the prop connector block but works a treat.