8 Years Available
Fiat X1/9 Light Bulb Sizes
Complete bulb size reference for the Fiat X1/9 from 1975 to 1983. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H6024 low beam bulb for Fiat x19 entries from 1975 to 1983. Confirm your trim and factory lighting package before buying.
Year Range
1975 – 1983
8 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Turn Signal Front | 1157(1975–1983) | 8 years | Consistent |
| Side Marker | 194(1975–1983) | 7 years | Consistent |
| Low Beam | H6024(1975–1983) | 8 years | Consistent |
| Parking Light | 1157(1975–1983) | 8 years | Consistent |
| High Beam | H6024(1975–1983) | 8 years | Consistent |
| Turn Signal Rear | 1156(1975–1980) | 5 years | Consistent |
| Brake Light | 1157(1975–1980) | 6 years | Consistent |
| Tail Light | 1157(1975–1980) | 6 years | Consistent |
| Reverse Light | 1156(1975–1978) | 4 years | Consistent |
Common X1/9 Replacement Parts
Select Your Year
More from Fiat
Frequently Asked Questions
We have bulb size data for the Fiat X19 from 1975 to 1983, covering 8 model years. Select your year below for a complete position-by-position bulb chart.
No, the Fiat X19 has used the H6024 low beam bulb consistently across all 8 model years in our database. Any year in the 1975–1983 range uses the same bulb.
The Fiat X19 uses a H6024 bulb for the low beam (same bulb serves both high and low beam via dual filament). Select your year below for the exact fitment chart.
Yes. The Fiat X19 uses a H6024 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.