Bulb XENON.
A light bulb for a headlight.

• Can burn out, flicker, become dim, or emit a yellow hue when not functioning properly
• Good to replace all headlight bulbs when one becomes damaged
• Can decrease visibility while driving if burnt out

Your INFINITI Headlight Bulb is probably something you use often, but rarely pay attention to. But that changes once the bulb gives out and the road ahead looks unclear. Don't wait until your Headlight Bulb burns out entirely before you purchase a replacement. If you notice that your Headlight Bulb is flickering, dim, or has a yellow hue, it's probably time for a replacement.

A busted or old Headlight Bulb may make driving dangerous. Diminished clarity of the road not only puts you and your passengers at risk of an accident, but can make it hard for other motorists know your whereabouts around them. In most states, operating a vehicle with a headlight out can lead to a citation from local authorities.

Before you purchase a single replacement Headlight Bulb, keep in mind that when one Headlight Bulb burns out, the remaining bulbs probably don't have much life left in them, either. So, it's smart to install replacement Headlight Bulbs for both headlights on your INFINITI at the same time. This also keeps you from having two headlight bulbs with varying levels of brightness.

It's possible to replace your Headlight Bulb on your own, but it can be tricky to locate the right spot within the body of your headlight since every vehicle is slightly different. Be sure to check the owner's manual for your INFINITI for details on your exact year and model before attempting to replace a Headlight Bulb on your INFINITI. Alternatively, visit your neighborhood INFINITI retailer or service site.

Every vehicle has a different type of headlight, so you'll need to purchase a unique Headlight Bulb. Find the highest quality replacement parts when you shop OEM parts straight from INFINITI.

This listing for a Headlight Bulb, number 262979F510, will work for your INFINITI G37. Click on the What This Fits section to find out more.