Home › Audi › A8Audi A8 headlight bulb size by year The low beam, high beam and fog light bulbs for every Audi A8 from 1997–2020. Pick your year to jump straight to it. Each answer links to the page in Audi’s owner’s manual it came from.
Audi A8 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.
1997 Audi A8 headlight bulbs Light Bulb Notes Low beam H1 Two sources High beam 9005 also sold as HB3
Two sources
Where this comes from (1 source) Buy bulbs for your 1997 Audi A8 H1 low beam 9005 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 9005 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More 9005 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.
1998 Audi A8 headlight bulbs Light Bulb Notes Low beam H1 Halogen headlamps Two sources High beam 9005 also sold as HB3
Halogen headlamps Two sources
Where this comes from (1 source) Buy bulbs for your 1998 Audi A8 H1 low beam 9005 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 9005 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More 9005 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.
1999 Audi A8 headlight bulbs Light Bulb Notes Low beam H1 Halogen headlamps Two sources
Where this comes from (1 source) Buy bulbs for your 1999 Audi A8 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.
2000–2002 Audi A8 headlight bulbs Light Bulb Notes Low beam H1 Halogen headlamps Two sources High beam H7 Halogen headlamps Two sources
Where this comes from (2 sources) Buy bulbs for your 2000–2002 Audi A8 H1 low beam H7 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 H7 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More H7 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.
2004–2006 Audi A8 headlight bulbs Light Bulb Notes High beam H7 Two sources
Where this comes from (1 source) Buy bulbs for your 2004–2006 Audi A8 Recommended H7 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More H7 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.
2008 Audi A8 headlight bulbs Light Bulb Notes High beam H7 Two sources
Where this comes from (1 source) Buy bulbs for your 2008 Audi A8 Recommended H7 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More H7 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.
2010 Audi A8 headlight bulbs Light Bulb Notes High beam H7 Two sources
Where this comes from (1 source) Buy bulbs for your 2010 Audi A8 Recommended H7 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam.
More H7 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.
2020 Audi A8 headlight bulbs Light Bulb Notes Low beam LED LED headlamps standard (maker spec) High beam LED LED headlamps standard (maker spec)
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) Always double-check the size printed on the old bulb’s base before you buy. See how we source our data . More Audi models .