Home › Infiniti › G35Infiniti G35 headlight bulb size by year The low beam, high beam and fog light bulbs for every Infiniti G35 from 2003–2004. Pick your year to jump straight to it. Each answer links to the page in Infiniti’s owner’s manual it came from.
Infiniti G35 bulb sizes at a glance Where a year lists more than one bulb, it depends on trim or headlight type; see that year’s section below.
2003–2004 Infiniti G35 headlight bulbs Light Bulb Notes Low beam H1 High beam H4 also sold as 9003 / HB2
Where this comes from (2 sources) Buy bulbs for your 2003–2004 Infiniti G35 H1 low beam H4 high beam
Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your low beam.
More H1 options: brighter halogen, long life, LED upgrade Brighter halogen Performance halogen bulbs throw more light down the road. They usually wear out sooner.
Long life Built to last longer between changes. A good pick for high-beam and fog sockets you use often.
LED upgrade Whiter light and a long service life. Check that it fits your housing; LED bulbs in halogen headlights are not DOT-approved for road use.
Recommended H4 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More H4 options: brighter halogen, long life, LED upgrade Brighter halogen Performance halogen bulbs throw more light down the road. They usually wear out sooner.
Long life Built to last longer between changes. A good pick for high-beam and fog sockets you use often.
LED upgrade Whiter light and a long service life. Check that it fits your housing; LED bulbs in halogen headlights are not DOT-approved for road use.
Always double-check the size printed on the old bulb’s base before you buy. See how we source our data . More Infiniti models .