Ford F-Super Duty headlight bulb size by year

The low beam, high beam and fog light bulbs for every Ford F-Super Duty from 1998. Pick your year to jump straight to it. Each answer links to the page in Ford’s owner’s manual it came from.

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Ford F-Super Duty bulb sizes at a glance

YearsLow beamHigh beamFog light
1998900790079006

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

1998 Ford F-Super Duty headlight bulbs

LightBulbNotes
Low beam9007
also sold as HB5
High beam9007
also sold as HB5
Fog light9006
also sold as HB4
Where this comes from (1 source)

Buy bulbs for your 1998 Ford F-Super Duty

Recommended9007 standard replacement

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

More 9007 options: brighter halogen, long life, LED upgrade
Recommended9006 standard replacement

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

More 9006 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 Ford models.