4 Years Available
Fiat 500x Light Bulb Sizes
Complete bulb size reference for the Fiat 500x from 2016 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Every Fiat 500x from 2016 to 2019 uses the same 9012 LED low beam bulb — once you confirm your year is within this range, you only need one part number.
Year Range
2016 – 2019
4 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | 9012 LED(2016–2019) | 4 years | Consistent |
| High Beam | 9012 LED(2016–2019) | 4 years | Consistent |
| Fog Light | H8 LED(2016–2018) H11 LED(2019–2019) | 4 years | Changed |
| Brake Light | LED Bulb(2016–2019) | 4 years | Consistent |
| Side Marker | LED Bulb(2016–2019) | 4 years | Consistent |
| Turn Signal Front | 7440NA LED(2016–2019) | 4 years | Consistent |
| Turn Signal Rear | 7506 LED(2016–2018) 7440NA LED(2019–2019) | 4 years | Changed |
| Dome Light | 6418(2016–2019) | 4 years | Consistent |
| License Plate | 2825(2016–2019) | 4 years | Consistent |
| Map Light | 2825(2016–2019) | 4 years | Consistent |
| Parking Light | 7528(2016–2018) LED Bulb(2019–2019) | 4 years | Changed |
| Reverse Light | 7506(2016–2019) | 4 years | Consistent |
| Trunk Light | 6418(2016–2019) | 4 years | Consistent |
Common 500x Replacement Parts
Select Your Year
More from Fiat
Frequently Asked Questions
We have bulb size data for the Fiat 500x from 2016 to 2019, covering 4 model years. Select your year below for a complete position-by-position bulb chart.
No, the Fiat 500x has used the 9012 LED low beam bulb consistently across all 4 model years in our database. Any year in the 2016–2019 range uses the same bulb.
The Fiat 500x uses a 9012 LED bulb for the low beam (same bulb serves both high and low beam via dual filament), and a H8 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The Fiat 500x uses a 9012 LED 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.