Some examples are H4, H3, H1, H7, H10, and H11 for halogen and D2S, D1R, D3R, and D4R for HIDs. Make sure you have the correct bulb size since, for instance, you can't force-fit an H4 bulb into an ...

For some years now, manufacturers such as Philips and Osram have been offering retrofit LED lights as an alternative to halogen bulbs. They offer ...