Acura ILX 2015 Bulb Size
Bulb size chart
This 2015 Acura ILX bulb size guide helps you verify the correct bulbs by lighting position before you buy replacements. Use it to match the bulb type for each exterior and interior lamp, from headlights and turn signals to map lights, license plate lights, and cargo-area bulbs.
Because the 2015 Acura ILX can use different lighting setups, the exact bulb size may depend on the trim, package, or headlight type. Checking the bulb chart by location is the easiest way to confirm the right fit and avoid ordering the wrong part.
For the best fitment results, compare your vehicle’s installed bulb with the chart before purchasing, especially if your ILX has optional lighting equipment or has been modified. This model may use halogen or HID low beams, and some fog light setups can differ from one package to another. LED replacement bulbs and aftermarket conversions can also change the required fitment, so do not assume every bulb position uses the same style across all trims. If you are unsure, remove the existing bulb and match the base, connector, and bulb code before ordering.
FAQ
What is the low beam headlight bulb for a 2015 Acura ILX with halogen headlights?
The low beam bulb is H11 on 2015 Acura ILX models equipped with halogen headlights.
What low beam bulb does the 2015 Acura ILX use with HID headlights?
The low beam bulb is D2S on 2015 Acura ILX models equipped with HID headlights.
What is the high beam bulb size for the 2015 Acura ILX?
The high beam bulb is 9005.
What bulb does the daytime running light use on this Acura ILX year?
The daytime running light bulb is 9005.
What are the front turn signal bulb sizes for the 2015 Acura ILX?
The front turn signal bulb size is 7440.
What bulb is used for the rear turn signal on the 2015 Acura ILX?
The rear turn signal bulb size is 7440.
What bulb fits the brake light and tail light positions?
Both the brake light and tail light use 7443R.
What is the reverse light bulb size for the 2015 Acura ILX?
The back up reverse light bulb is 921.
What bulb is used for the front fog lights?
The front fog light bulb can be H11 LED or H16 LED, depending on the vehicle’s setup.
What are the license plate light bulb sizes?
The license plate lights use 168 or 917 bulbs.
What bulb fits the parking light and trunk or cargo area light?
The parking light and trunk or cargo area light use 168 or 917 bulbs.
What interior bulb sizes are listed for the 2015 Acura ILX?
Interior bulb listings include LED map light bulbs, LED glove box light bulbs, DE3175 for the dome light, and 6615F for the vanity mirror light.
Does the 2015 Acura ILX use the same bulb sizes on every trim?
Not always. Trim, lighting package, market, and body style can affect the exact bulb setup, so it is best to confirm by position before buying.
Should I check the installed bulb before ordering a replacement?
Yes. Checking the installed bulb is the safest way to confirm fitment, especially if the car has been converted to LED or has aftermarket lighting.