As of 2016, Phillips and Sylvania maintain vehicle bulb replacement charts on their websites. The websites require users to enter the vehicle year, make and model before displaying a chart of suitable bulbs.Continue Reading
Phillips sells eight types of vehicle bulbs, and its charts list each bulb's application, such as high and low beam headlamp, parking light, front turn signal, license plate and back up light. It also shows the part number and has a Buy It Now link for each available bulb.
Sylvania's charts also list each bulb's application followed by the part number. Sylvania has three types of vehicle bulbs, including ZEVO, Silver Star and Long Life. The chart has a check mark designating each available bulb, but as of January 2016, the website does not have a link to purchase bulbs online.Learn more about Car Parts & Maintenance