Acura MDX 2008 Bulb Size
Bulb size chart
This 2008 Acura MDX bulb size guide helps you verify the correct bulbs by lighting position, so you can replace the right part the first time. Whether you are changing a headlight, interior lamp, or exterior signal light, this page organizes the fitment information by location to make shopping and installation easier.
The 2008 Acura MDX uses a mix of halogen, HID, and LED-style lighting depending on the position, and some bulbs may vary with trim, market, or factory lighting package. Use the bulb chart on this page to match the bulb size to the exact lamp location before you buy replacements.
For best fitment, compare the bulb type on your vehicle with the listing for your specific light position, since trim and package differences can change what is installed. Some exterior lights on the 2008 Acura MDX use halogen bulbs, while others may be HID or LED, and aftermarket LED conversions can require additional parts or may not fit correctly in every housing. If you are unsure, remove the old bulb and check the number printed on the base before ordering a replacement. That is especially helpful for positions such as the low beam, fog light, map light, and license plate light, where different versions may exist across markets or equipment levels.
FAQ
What bulb size does the 2008 Acura MDX use for the low beam headlight?
The low beam headlight bulb listed for the 2008 Acura MDX is D2S.
What bulb size is used for the high beam headlight on this MDX?
The high beam headlight bulb is 9005.
What bulb size fits the daytime running light on a 2008 Acura MDX?
The daytime running light bulb is 9005.
What is the reverse light bulb size for the 2008 Acura MDX?
The back up reverse light bulb is 921.
What bulb size is used for the front turn signal?
The front turn signal light bulb is 7440A.
What bulb size is used for the rear turn signal?
The rear turn signal light bulb is 7440.
What are the license plate light bulb sizes?
The license plate light bulb sizes listed are 168 and 917.
What bulb size fits the front and rear side marker lights?
Both the front side marker light and rear side marker light use 168NA.
What bulb size is used for the dome light?
The dome light bulb is DE3175.
What bulb size fits the map light and rear reading light?
The map light bulb and rear reading light bulb are listed as 2825 and 98.
What bulb size is used for the fog lights on the 2008 Acura MDX?
The front fog light bulb is listed as H11 LED or H16 LED, depending on the vehicle setup.
Do trim and lighting package differences matter on this year MDX?
Yes. Trim, body style, and lighting package can affect the exact bulb used, so it is best to confirm the bulb by position and verify the installed bulb before buying.
Can I switch the 2008 Acura MDX to LED bulbs?
Some positions can be converted to LED, but fitment depends on the housing, connector, and whether the bulb is part of a halogen, HID, or LED setup. Check compatibility before purchasing an aftermarket LED replacement.
What is the best way to confirm the correct bulb before replacement?
Remove the old bulb and read the number on the base, then match it to the bulb position on this page. This is the safest way to avoid ordering the wrong part.