Automotive Bulb Search

Automotive Lamps

Automotive Lamp Guide

HB Cross Reference: Replaceable Light Sources for Vehicle Headlamps
Trade Number Bulb Type Cap (Base) Filaments Nominal power
9004 HB1 P29t 2 65 / 45 W
9003 HB2 P43t-38 2 60 / 55 W European H4 w/stricter geometric tolerances
& lower max output limit
9005 HB3 P20d (90°) 1 65 W
9005XS HB3A P20d (straight) 1 65 W HB3 w/180° straight base
9006 HB4 P22d (90°) 1 55 W
9006XS HB4A P22d (180° straight) 1 55 W HB4 w/180° straight base
9007 HB5 PX29t 2 65 / 55 W
9008 H13 P26t 2 65 / 55 W

Did you ever stop to consider how many lights your car or truck has? If one's gone out, the problem can range from a mild annoyance, such as when the dome light doesn't work, to a major safety concern, such as when your headlights or brake lights conk out. In addition to creating hassles and danger, not replacing broken vehicle lights and bulbs can be expensive if your friendly local police officer pulls you over to write you a ticket for an infraction.

At BulbAmerica, we're here to help you with any problems you may have with your vehicle's lights. We stock a huge selection of headlights, fog lights, other exterior lighting and interior lighting to fit just about any vehicle, from an Acura to a Volvo. We even have replacement lights for motorcycles like Harley Davidsons and Yamahas. Our automotive bulbs are made by leading manufacturers, including General Electric and Philips, so you'll know you're buying quality. In addition, you'll get these replacement lights at our always low prices with fast delivery right to your door, saving you the hassle of fighting traffic, searching for a parking space and waiting on line at a bricks-and-mortar store. To save even more, check out our line of BulbAmerica house-brand automotive lighting.

Besides carrying an extensive array of automotive bulbs and lights, we also have useful lights for working on your vehicle, like drop lights. Do you know which light you need to replace but aren't sure what the bulb's called? Simply click on our automotive lamp guide icon and you'll find a detailed diagram that shows you the locations and names of all the interior and exterior lights on cars and trucks. Still have questions? Just call the lighting experts here at BulbAmerica or send us an email for fast, friendly service.

Questions and answers:

Q: What is the difference between H4 and 9003? Can I use an H4 bulb as a replacement in my car as they have the same wattages?
A: US regulations were amended to permit the use of H4 bulbs redesignated HB2 and 9003, they are physically and electrically interchangeable.