Acura MDX 2006 Bulb Size
Bulb size chart
This 2006 Acura MDX bulb size guide helps you quickly verify the correct bulb by lighting position, so you can replace the right lamp without guessing. Whether you are changing a headlight, interior light, or rear signal bulb, this page organizes the common fitments for the 2006 MDX in a simple way.
Because Acura used different lighting setups depending on trim, market, and body style, the exact bulb list can vary. Use the bulb chart on this page to match each location on your vehicle, then compare the installed bulb before you buy a replacement.
For the best fit, always confirm whether your 2006 Acura MDX uses a standard halogen setup or an aftermarket LED conversion, since those changes can affect beam pattern, brightness, and connector fit. Trim and package differences may also change some interior and exterior bulbs, so a bulb that fits one MDX may not match another. If your vehicle has been modified, check the bulb already installed and compare it with the chart before ordering. This is especially important for headlight, DRL, and rear lamp replacements, where the wrong bulb type can cause warning issues or poor light output.
FAQ
What bulb does the 2006 Acura MDX use for the low beam headlight?
The low beam headlight bulb listed for the 2006 Acura MDX is H11.
What bulb fits the high beam headlight on a 2006 Acura MDX?
The high beam headlight bulb listed for the 2006 Acura MDX is 9005.
What is the daytime running light bulb size for this MDX?
The daytime running light bulb listed for the 2006 Acura MDX is 9005.
What bulb is used for the front turn signal on a 2006 Acura MDX?
The front turn signal bulb listed for the 2006 Acura MDX is 3457.
What bulb fits the parking light on this vehicle?
The parking light bulb listed for the 2006 Acura MDX is 3457.
What bulb is used for the rear turn signal?
The rear turn signal bulb listed for the 2006 Acura MDX is 7440A.
What bulb size is used for the brake light and tail light?
The brake light bulb and tail light bulb listed for the 2006 Acura MDX are both 7443R.
What bulb fits the reverse light on a 2006 Acura MDX?
The back up reverse light bulb listed for the 2006 Acura MDX is 921.
What bulb is used for the license plate light?
The license plate light bulb listed for the 2006 Acura MDX is 168 or 917.
What bulb fits the dome light in the cabin?
The dome light bulb listed for the 2006 Acura MDX is DE3175.
What bulb is used for the map lights and rear reading lights?
The map light bulb and rear reading light bulb listed for the 2006 Acura MDX are 2825 or 98.
What bulb fits the glove box light and trunk or cargo area light?
The glove box light bulb listed for the 2006 Acura MDX is DE3021, and the trunk or cargo area light bulb is DE3022.
Do all 2006 Acura MDX models use the same bulbs?
Not always. Trim level, lighting package, market, and body style can change certain bulb applications, so it is best to verify the bulb by position and compare it with the bulb already installed.
Can I replace the factory bulbs with LED bulbs?
Yes, many owners do, but LED replacements can change beam pattern, brightness, and fitment. For exterior lights, make sure the LED is compatible with the housing and any vehicle electronics.
Should I check the old bulb before buying a replacement?
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially if the vehicle has been modified or if you are replacing a bulb on a trim with different lighting equipment.