10 Years Available
Acura Ilx Light Bulb Sizes
Complete bulb size reference for the Acura Ilx from 2013 to 2022. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Every Acura ilx from 2013 to 2022 uses the same LED Headlights low beam bulb — once you confirm your year is within this range, you only need one part number.
Year Range
2013 – 2022
10 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | LED Headlights(2013–2022) | 10 years | Consistent |
| High Beam | LED Headlights(2015–2022) 9005 LED(2013–2014) | 10 years | Changed |
| Fog Light | H11 LED(2013–2018) LED Fog Light(2019–2022) | 10 years | Changed |
| Brake Light | High Mount Brake Light(2017–2022) LED Bulb(2013–2016) | 10 years | Changed |
| Dome Light | 175(2019–2022) 578(2015–2016) DE3175(2013–2014) | 8 years | Changed |
| Side Marker | LED Bulbs(2019–2022) 168 or 194(2017–2018) LED Bulb(2015–2016) 7443(2013–2014) | 10 years | Changed |
| Turn Signal Front | LED Bulbs(2019–2022) LED Bulb(2015–2016) 7440(2013–2014) | 8 years | Changed |
| License Plate | 168(2013–2022) 168 or 194(2017–2018) | 8 years | Changed |
| Map Light | LED Light(2019–2022) 578(2015–2016) LED Bulb(2013–2014) | 8 years | Changed |
| Parking Light | LED Bulbs(2019–2022) LED Light Bulbs(2017–2018) LED Headlights(2015–2016) 168(2013–2014) | 10 years | Changed |
| Turn Signal Rear | 7440NA(2019–2022) 7440 or 7440NA(2017–2018) 7440A(2015–2016) 7440(2013–2014) | 10 years | Changed |
| Reverse Light | 921(2013–2022) LED Bulb(2015–2016) | 10 years | Changed |
| Trunk Light | 168(2013–2022) 168 or 194(2017–2018) 562(2015–2016) | 10 years | Changed |
Common Ilx Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Acura Ilx from 2013 to 2022, covering 10 model years. Select your year below for a complete position-by-position bulb chart.
No, the Acura Ilx has used the LED Headlights low beam bulb consistently across all 10 model years in our database. Any year in the 2013–2022 range uses the same bulb.
The Acura Ilx uses a LED Headlights bulb for the low beam (same bulb serves both high and low beam via dual filament), and a H11 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The Acura Ilx uses a LED Headlights low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.