And descriptions used in our images and text are used solely for identification purposes only.
Auto light bulb identifier.
Philips masterduty bulbs are the toughest and longest lasting lamps for medium and heavy duty vehicles.
Bulbs are identified with a letter to indicate the shape or type and with a number to indicate the approximate diameter in eighths of an inch.
Start by selecting your vehicle or searching by part number.
Bulbs used for headlamps turn signals and brake lamps may be required to comply with international and national regulations governing the types of lamps used other automotive lighting applications such as auxiliary lamps or interior lighting may not be regulated but common types are used by many automotive manufacturers.
We also carry many led alternatives to common 6v 12v and other car bulbs.
We carry auto light bulbs to fit most vehicle makes and models.
Philips masterduty headlight bulbs are the latest innovation in commercial vehicle lighting made especially for class 2 8 truck applications.
Automotive bulb search warning.
It is neither.
Designed to withstand extreme stress and vibration.
Our simple bulb identifier guide helps you find the correct light bulb for a new fixture or a replacement bulb for a fixture you already own.
Due to covid 19 pandemic transit time with all carriers is longer than normal and since our inventory is located across multiple us warehouses that are not operating at full capacity we recommend you contact us directly if you need next day 2nd day or 3 day air shipping.
The a means arbitrary shape and the 19 means light bulb shapes types sizes identification guides and charts read more.
Otherwise use the auto bulb finder to see all replacement bulbs for your car truck rv motorcycle or other vehicle.
The part number can usually be found on the bulb.
List of auto bulb codes.
How to find the right replacement bulb.
This is done in the form of letter followed by a number.
If you know the code designation of the bulb you are looking for use this list.
In technical terms it is an a19 type bulb.
A normal household light bulb is on average a 60 watt light bulb.
Light bulbs for automobiles are made in several standardized series.
Light bulbs are identified by the diameter length shape and screw type.