Headlight Bulb Sizes

Infiniti FX headlight bulb size by year

The low beam, high beam and fog light bulbs for every Infiniti FX from 2011–2013. Pick your year to jump straight to it. Each answer links to the page in Infiniti’s owner’s manual it came from.

Choose your year

Jump to your year

Infiniti FX bulb sizes at a glance

YearsLow beamHigh beamFog light
2011–2013D2SD2SH8

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

2011–2013 Infiniti FX headlight bulbs

LightBulbNotes
Low beamD2SXenon
High beamD2SXenon
Fog lightH8
Where this comes from (3 sources)

Buy bulbs for your 2011–2013 Infiniti FX

RecommendedD2S oEM-equivalent xenon

Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam, high beam.

AmazonAutoZoneAdvance AutoO’ReillyWalmart
More D2S options: whiter xenon
RecommendedH8 standard replacement

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

AmazonAutoZoneAdvance AutoO’ReillyWalmart
More H8 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 Infiniti models.