1999 Toyota Sienna Car Light Bulb Size Diagram

When you need to replace the headlight, turning signal or parking light bulb on your 1999 Toyota Sienna, finding out what the replacement size you need can be a time consuming task. Whether you want to replace your headlamp bulb with a HID (High Intensity Discharge) Headlight Kit, Xenon Headlamp Kit or replace your interior lighting bulbs with LED (Light Emitting Diode) bulbs, we’re here to help you with your 1999 Toyota Sienna.

The Modified Life staff has taken all its Toyota Sienna headlight bulb replacement guide, Toyota Sienna light bulb size guides, Toyota Sienna light bulb replacement guides and cataloged them online for use by our visitors for free. Our Toyota Sienna light bulb guides allow you to easily replace light bulbs, replace headlight bulb, change a broken lightbulb, install a hid headlight conversion or install led light bulbs instead of spending countless hours trying to figure out which light bulb sizes in your 1999 Toyota Sienna.

Feel free to use any replacement light bulb sizes that are listed on Modified Life but keep in mind that all information here is provided as is without any warranty of any kind. Use of the replacement bulb size information is at your own risk. Always verify all light bulb sizes, bulb voltage usage and bulb wattage before applying any information found here to your 1999 Toyota Sienna.

Request a Light Bulb Size Guide

If you can’t find a particular replacement light bulb size guide on Modified Life, please feel free to post a light bulb size guide request at the bottom of this page and we’ll do our best to find you the light bulb size or light bulb replacement information you need for your vehicle.

Adding More Information

If you would like to help the Modified Life community by adding any missing information or adding a new light bulb size information to our resource, please feel free to post it at the bottom of this page.

1999 Toyota Sienna Car Light Bulb Size Diagram

High & Low Beam Headlamp Light Bulb Size: 9003 or 9003 HID Kit
Parking Light Bulb Size: 1157
Front Turn Signal Light Bulb Size: 1157
Rear Turn Signal Light Bulb Size: 1156
Tail Light Bulb Size: 1157
Stop Light Bulb Size: 1157
High Mount Stop Light Bulb Size: 921
License Plate Light Bulb Size: 168
Back Up Light Bulb Size: 921
Ash Tray Light Bulb Size: 74
Map Light Bulb Size: DE3175
Dome Light Bulb Size: DE3175
Step/Courtesy Light Bulb Size: 194 or DE3021 or DE3175
Trunk/Cargo Area Light Bulb Size: DE3022

Upgrade Your Car Light Bulbs with Newer Brighter Bulbs

1 Comment

  • Reply Gene Smith April 22, 2011 at 1:28 pm

    The tail light and brake light bulb is in the tailgate (Toyota Sienna 1999). Next to that bulb is a small bulb that plugs straight into the plug like a 194 bulb but it’s a little larger. What is the name of that bulb and what number is it? It’s located directly the clear white part of the taillight lends.

  • Leave a Reply

    20 − 3 =