Acura TL 2014 Bulb Size
Bulb size chart
This 2014 Acura TL bulb size guide helps you verify the correct bulb type by lighting position, so you can match the right replacement to the right socket. Whether you are changing a headlight, a license plate lamp, or an interior courtesy light, using the correct bulb size makes the job faster and reduces the chance of buying the wrong part.
The 2014 Acura TL uses a mix of LED and conventional bulbs depending on the location, and some fitments can vary by market, trim, or lighting package. Use this page as a position-by-position reference for the 2014 Acura TL so you can confirm the bulb size before you order replacements.
For best results, compare the bulb listed here with the one already installed in your car before buying, especially if your TL has been modified or came with a different lighting package. Some positions may use halogen bulbs from the factory, while others may be LED, and aftermarket LED conversions can change the fitment or beam pattern. Trim and body-style differences can also affect certain lamps, so checking the original bulb and connector style is always a smart final step.
FAQ
What headlight bulb does the 2014 Acura TL use for low beam?
The low beam headlight bulb listed for the 2014 Acura TL is D2S.
What bulb size is used for the high beam on a 2014 Acura TL?
The high beam headlight bulb size is 9005.
What bulb does the daytime running light use on this Acura TL?
The daytime running light bulb is 9005.
What is the reverse light bulb size for the 2014 Acura TL?
The back up reverse light bulb is 921.
Which bulb fits the front turn signal on a 2014 Acura TL?
The front turn signal light bulb is 3457A.
Which bulb fits the rear turn signal on a 2014 Acura TL?
The rear turn signal light bulb is 7440A.
What bulb is used for the front parking light?
The front parking light bulb is 3457A.
What bulb size is listed for the fog lights?
The front fog light bulb fitment is H11 LED or H16 LED, depending on the setup listed for the vehicle.
What bulb does the license plate light use?
The license plate light bulb is listed as 168 or 917.
What bulb size is used for the dome light and map light?
Both the dome light and map light are listed as LED bulbs on this page.
What is the bulb size for the glove box light?
The glove box light bulb is 2721.
What bulb fits the trunk or cargo area light?
The trunk or cargo area light uses a DE3022 bulb.
What bulb is used for the interior door and courtesy lights?
The interior door light bulb and courtesy light bulb are both listed as 158.
Are the center high mount stop light, brake light, and tail light bulbs LED on the 2014 Acura TL?
Yes. The center high mount stop light, brake light, and tail light bulbs are listed as LED on this page.
Why should I check the bulb already installed in my car before ordering?
Because trim level, lighting package, market differences, and prior aftermarket changes can affect fitment. Checking the installed bulb helps confirm the exact match before purchase.