Home › Acura › RLAcura RL headlight bulb size by year The low beam, high beam and fog light bulbs for every Acura RL from 1996–2012. Pick your year to jump straight to it. Each answer links to the page in Acura’s owner’s manual it came from.
Acura RL 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.
1996–1998 Acura RL headlight bulbs Light Bulb Notes Low beam H4 also sold as 9003 / HB2
High beam H4 also sold as 9003 / HB2
Fog light H1
Where this comes from (3 sources) Buy bulbs for your 1996–1998 Acura RL H4 low beam, high beam H1 fog light
Recommended H4 standard replacement
Same light as the original bulb, at the lowest price. Fits your low beam, 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.
Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
1999 Acura RL headlight bulbs Light Bulb Notes Low beam D2S Low beam headlight bulbs are a type of high voltage discharge tube (D2S). High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 1999 Acura RL D2S low beam H1 high beam, fog light
Recommended D2S oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2S options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2000 Acura RL headlight bulbs Light Bulb Notes Low beam D2R Low beam headlight bulbs are a type of high voltage discharge tube (D2R). High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 2000 Acura RL D2R low beam H1 high beam, fog light
Recommended D2R oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2R options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2001 Acura RL headlight bulbs Light Bulb Notes Low beam D2R *1: Low beam headlight bulbs are a type of high voltage discharge tube (D2R). High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 2001 Acura RL D2R low beam H1 high beam, fog light
Recommended D2R oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2R options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2002 Acura RL headlight bulbs Light Bulb Notes Low beam D2R Low beam headlight bulbs are a type of high voltage discharge tube. High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 2002 Acura RL D2R low beam H1 high beam, fog light
Recommended D2R oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2R options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2003 Acura RL headlight bulbs Light Bulb Notes Low beam D2R Low beam headlight bulbs are a type of high voltage discharge tube (D2R). High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 2003 Acura RL D2R low beam H1 high beam, fog light
Recommended D2R oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2R options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2004 Acura RL headlight bulbs Light Bulb Notes Low beam D2R *1: Low beam headlight bulbs are a type of high voltage discharge tube (D2R). High beam H1 Fog light H1
Where this comes from (1 source) Buy bulbs for your 2004 Acura RL D2R low beam H1 high beam, fog light
Recommended D2R oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2R options: whiter xenon Recommended H1 standard replacement
Same light as the original bulb, at the lowest price. Fits your high beam, fog light.
More H1 options: brighter halogen, long life, LED upgrade, colored / styled 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2005 Acura RL headlight bulbs Light Bulb Notes Low beam D2S *: Low beam headlight bulbs are a type of high voltage discharge tube (D2S).
Where this comes from (1 source) Buy bulbs for your 2005 Acura RL Recommended D2S oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2S options: whiter xenon 2006 Acura RL headlight bulbs Light Bulb Notes Low beam D2S Low beam headlight bulbs are a type of high voltage discharge tube (D2S).
Where this comes from (1 source) Buy bulbs for your 2006 Acura RL Recommended D2S oEM-equivalent xenon
Matches the factory color (about 4300K). The safe choice for a direct replacement. Fits your low beam.
More D2S options: whiter xenon 2007–2008 Acura RL headlight bulbs Light Bulb Notes Low beam HID High beam 9005 also sold as HB3
Fog light H11
Where this comes from (2 sources) Buy bulbs for your 2007–2008 Acura RL HID low beam 9005 high beam H11 fog light
Recommended HID standard replacement
Same light as the original bulb, at the lowest price. Fits your low beam.
More HID 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.
Recommended H11 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 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
2009–2012 Acura RL headlight bulbs Light Bulb Notes Low beam HID High beam 9005 also sold as HB3
Fog light H8
Where this comes from (4 sources) Buy bulbs for your 2009–2012 Acura RL HID low beam 9005 high beam H8 fog light
Recommended HID standard replacement
Same light as the original bulb, at the lowest price. Fits your low beam.
More HID 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.
Recommended H8 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 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.
Colored / styled Yellow and other colored bulbs are for fog and accent lights. Colored headlight bulbs are not street legal in the US.
Always double-check the size printed on the old bulb’s base before you buy. See how we source our data . More Acura models .