7 Years Available
Infiniti Qx50 Light Bulb Sizes
Complete bulb size reference for the Infiniti Qx50 from 2014 to 2021. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same D2S low beam bulb for Infiniti qx50 entries from 2014 to 2021. Confirm your trim and factory lighting package before buying.
Year Range
2014 – 2021
7 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Reverse Light | 921(2014–2021) | 5 years | Consistent |
| Trunk Light | DE3175(2014–2017) DE3022(2019–2020) | 6 years | Changed |
| Door Light | 168(2014–2020) | 6 years | Consistent |
| Low Beam | D2S(2014–2017) | 4 years | Consistent |
| High Beam | H11(2014–2017) | 4 years | Consistent |
| Turn Signal Front | 7440(2014–2017) | 4 years | Consistent |
| Turn Signal Rear | 12496(2014–2017) | 4 years | Consistent |
| Dome Light | 175(2014–2017) | 4 years | Consistent |
| License Plate | 168(2014–2017) | 4 years | Consistent |
| Map Light | 175(2014–2017) | 4 years | Consistent |
| Parking Light | 168(2014–2017) | 4 years | Consistent |
| Side Marker | 168(2014–2017) | 4 years | Consistent |
| Fog Light | H11(2014–2015) | 2 years | Consistent |
Common Qx50 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Infiniti Qx50 from 2014 to 2021, covering 7 model years. Select your year below for a complete position-by-position bulb chart.
No, the Infiniti Qx50 has used the D2S low beam bulb consistently across all 7 model years in our database. Any year in the 2014–2021 range uses the same bulb.
The Infiniti Qx50 uses a D2S bulb for the low beam and a H11 for the high beam, and a H11 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Infiniti Qx50 uses a D2S 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.