Fiat 500X headlight bulb size by year

The low beam, high beam and fog light bulbs for every Fiat 500X from 2016–2023. Pick your year to jump straight to it. Each answer links to the page in Fiat’s owner’s manual it came from.

Choose your year

Fiat 500X bulb sizes at a glance

YearsLow beamHigh beamFog light
2016–201890129012H8
20199012 / LED9012 / LEDH11
20209012 / LED9012 / LEDH11 / LED
20219012 / LED9012 / LEDH11
2022–20239012 / LED9012 / LEDH11 / LED

Where a year lists more than one bulb, it depends on trim or headlight type; see that year’s section below.

2016–2018 Fiat 500X headlight bulbs

LightBulbNotes
Low beam9012
also sold as HIR2
High beam9012
also sold as HIR2
Fog lightH8
Where this comes from (3 sources)

Buy bulbs for your 2016–2018 Fiat 500X

Recommended9012 standard replacement

Same light as the original bulb, at the lowest price. Fits your low beam, high beam.

More 9012 options: brighter halogen, long life, LED upgrade
RecommendedH8 standard replacement

Same light as the original bulb, at the lowest price. Fits your fog light.

More H8 options: brighter halogen, long life, LED upgrade, colored / styled

2019 Fiat 500X headlight bulbs

LightBulbNotes
Low beam9012
also sold as HIR2
Halogen headlamps
Low beamLEDoptional
High beam9012
also sold as HIR2
Halogen headlamps
High beamLEDoptional
Fog lightH11

LED headlights are usually serviced as a complete lamp assembly rather than a separate bulb; a dealer or parts counter can quote the assembly for your trim.

Where this comes from (1 source)

Buy bulbs for your 2019 Fiat 500X

Recommended9012 standard replacement

Same light as the original bulb, at the lowest price. Fits your low beam, high beam.

More 9012 options: brighter halogen, long life, LED upgrade
RecommendedH11 standard replacement

Same light as the original bulb, at the lowest price. Fits your fog light.

More H11 options: brighter halogen, long life, LED upgrade, colored / styled

2020 Fiat 500X headlight bulbs

LightBulbNotes
Low beam9012
also sold as HIR2
Halogen headlamps
Low beamLEDoptional
High beam9012
also sold as HIR2
Halogen headlamps
High beamLEDoptional
Fog lightH11Halogen
Fog lightLEDLED

LED headlights are usually serviced as a complete lamp assembly rather than a separate bulb; a dealer or parts counter can quote the assembly for your trim.

Where this comes from (1 source)

Buy bulbs for your 2020 Fiat 500X

Recommended9012 standard replacement

Same light as the original bulb, at the lowest price. Fits your low beam, high beam.

More 9012 options: brighter halogen, long life, LED upgrade
RecommendedH11 standard replacement

Same light as the original bulb, at the lowest price. Fits your fog light.

More H11 options: brighter halogen, long life, LED upgrade, colored / styled

2021 Fiat 500X headlight bulbs

LightBulbNotes
Low beam9012
also sold as HIR2
Halogen headlamps
Low beamLEDoptional
High beam9012
also sold as HIR2
Halogen headlamps
High beamLEDoptional
Fog lightH11Halogen

LED headlights are usually serviced as a complete lamp assembly rather than a separate bulb; a dealer or parts counter can quote the assembly for your trim.

Where this comes from (1 source)

Buy bulbs for your 2021 Fiat 500X

Recommended9012 standard replacement

Same light as the original bulb, at the lowest price. Fits your low beam, high beam.

More 9012 options: brighter halogen, long life, LED upgrade
RecommendedH11 standard replacement

Same light as the original bulb, at the lowest price. Fits your fog light.

More H11 options: brighter halogen, long life, LED upgrade, colored / styled

2022–2023 Fiat 500X headlight bulbs

LightBulbNotes
Low beam9012
also sold as HIR2
Halogen headlamps
Low beamLEDoptional
High beam9012
also sold as HIR2
Halogen headlamps
High beamLEDoptional
Fog lightH11Halogen
Fog lightLEDLED

LED headlights are usually serviced as a complete lamp assembly rather than a separate bulb; a dealer or parts counter can quote the assembly for your trim.

Where this comes from (2 sources)

Buy bulbs for your 2022–2023 Fiat 500X

Recommended9012 standard replacement

Same light as the original bulb, at the lowest price. Fits your low beam, high beam.

More 9012 options: brighter halogen, long life, LED upgrade
RecommendedH11 standard replacement

Same light as the original bulb, at the lowest price. Fits your fog light.

More H11 options: brighter halogen, long life, LED upgrade, colored / styled

Always double-check the size printed on the old bulb’s base before you buy. See how we source our data. More Fiat models.