Philips 9006 Halogen Headlight Bulb

When a low beam or fog light burns out, you need a straightforward replacement that fits right and meets DOT standards. Philips' 9006 halogen bulb is exactly that — a standard-output replacement with a P22d base that plugs directly into any 9006/HB4 socket without modification.

It runs at 12 volts and 51 watts, producing a standard output for the 9006 bulb type. The single-filament design means it handles one function — either low beam or fog light, depending on your vehicle's application. Lifespan on a standard 9006 halogen is typically around 1,000 hours under normal use, which translates to roughly two to three years for most drivers.

This is the standard version, not an upgraded output variant. If you want brighter light, Philips makes X-tremeVision and CrystalVision models in the 9006 size with increased output, but they cost more and typically have shorter lifespans. For a basic, reliable replacement at a low price point, the standard bulb does the job.