9 Years Available
Infiniti Q50 Light Bulb Sizes
Complete bulb size reference for the Infiniti Q50 from 2014 to 2022. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2014 – 2022
9 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Trunk Light | 158(2014–2019) 194(2022–2022) | 6 years | Changed |
| Turn Signal Front | 7443NA(2021–2021) | 1 years | Consistent |
| Reverse Light | 921(2021–2021) | 1 years | Consistent |
| Turn Signal Rear | 7440NA(2014–2021) | 5 years | Consistent |
| Door Light | 168(2014–2020) | 7 years | Consistent |
| Dome Light | 175(2014–2019) | 5 years | Consistent |
| License Plate | 168(2014–2017) | 4 years | Consistent |
Common Q50 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Infiniti Q50 from 2014 to 2022, covering 9 model years. Select your year below for a complete position-by-position bulb chart.
No, the Infiniti Q50 has used the varies low beam bulb consistently across all 9 model years in our database. Any year in the 2014–2022 range uses the same bulb.
The Infiniti Q50 uses a varies bulb for the low beam. Select your year below for the exact fitment chart.
Yes, you can upgrade your Infiniti Q50 to LED headlights. Find an LED conversion kit in the correct size for your year — check the chart below for the exact bulb type.
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.