Acura ZDX 2011 Bulb Size
Bulb size chart
This 2011 Acura ZDX bulb size guide helps you verify the correct replacement bulb by lighting position, so you can match the right part to the right lamp before you buy. Because the ZDX uses a mix of halogen, HID, and LED lighting, it is especially important to confirm the exact location, since the same vehicle can use different bulb types for the headlamps, exterior signals, and interior lights.
Use this page as a quick reference for the 2011 Acura ZDX when replacing a headlight, fog light, license plate light, dome light, map light, or other bulb. Trim and lighting package can vary by market and body style, so checking the bulb chart by position is the best way to avoid ordering the wrong size.
For best fitment, compare the bulb listed on this page with the bulb already installed in your 2011 Acura ZDX before purchasing, especially if your vehicle has been modified or has a different trim or lighting package. Some positions use halogen bulbs, while others use HID or LED assemblies, and aftermarket LED conversions may require a different base, adapter, or error-free design to work properly. If a light has been replaced before, the installed bulb may not match the original equipment, so a quick visual check can save time and prevent returns.
FAQ
What bulb does the 2011 Acura ZDX use for the low beam headlight?
The low beam headlight bulb listed for the 2011 Acura ZDX is D2S. This is an HID-style bulb, so it is different from the halogen bulbs used in some other exterior positions.
What bulb size is used for the high beam headlight on a 2011 ZDX?
The high beam headlight bulb is 9005. The same 9005 bulb is also listed for the daytime running light on this model.
What is the fog light bulb for the 2011 Acura ZDX?
The front fog light bulb is listed as H11 LED or H16 LED. Because this position can vary, it is a good idea to confirm the installed bulb before ordering a replacement.
What bulb does the rear brake light use?
The rear brake light bulb for the 2011 Acura ZDX is 7443R. This bulb is also listed for the tail light position.
What bulb size is used for the tail light?
The tail light bulb is 7443R on the 2011 Acura ZDX. That means the tail and brake functions are tied to the same bulb type in the chart.
What bulb is used for the front turn signal and parking light?
Both the front turn signal light and the parking light use 3457A on this vehicle. If one of those lamps is out, check the bulb base and socket carefully before replacement.
What bulb does the rear turn signal use?
The rear turn signal bulb is 7440. The back up reverse light also uses 7440, so it is important to confirm the exact lamp location before buying.
What bulb size is listed for the license plate lights?
The license plate light bulb sizes listed for the 2011 Acura ZDX are 168 and 917. Either size may appear depending on the specific lamp setup.
What bulb is used in the dome light and map lights?
The dome light bulb is LED, and the map light bulb is also LED. These interior positions are listed as LED rather than a standard replaceable halogen bulb size.
What bulb fits the vanity mirror light?
The vanity mirror light bulb is 6615F. If your mirror light has been changed before, check the installed bulb to make sure it matches the chart.
What bulb is used for the trunk or cargo area light?
The trunk or cargo area light bulb is DE3175. This is a common interior bulb size, but it is still best to verify the socket style before ordering.
Are there different bulb sizes for the floor console compartment light?
Yes. The chart shows two possible options for the floor console compartment light: 2721 in one listing and 74 in another. That is why checking the installed bulb is especially important for this location.