Acura NSX bulb size chart
Headlight, fog, signal, and interior bulb sizes for the Acura NSX (1991 – 2022). Pick a year for the full chart, or scan the position matrix below.
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1991 – 2022 Acura NSX light bulb chart
Years with the same bulb layout are grouped into columns. Cells link to bulb type pages; open a year for the full position list.
| Position | 1991 - 1993 | 1994 - 1997 | 1998 - 2001 | 2017 | 2018 - 2022 |
|---|---|---|---|---|---|
| Fog Light | H3, H3C | — | — | — | — |
| High and Low Beam | — | — | — | — | LED |
| High Beam | 9005 | 9005 | 9005 | LED | LED |
| Low Beam | — | — | — | LED | LED |
| Back Up | 1156 | 1156 | 1156 | LED | LED |
| Brake | 2057R | 2057R | 2057R | LED | LED |
| Center Stop | LED | LED | LED | LED | LED |
| DRL | — | — | 1156 | — | — |
| License Plate | 194, 7441 | 194, 7441 | 194, 7441 | LED | LED |
| Parking | 3652 | 3652 | 3652 | LED | LED |
| Side Marker Front | 168NA | 168NA | 168NA | LED | LED |
| Side Marker Rear | 168NA | 168NA | 168NA | LED | LED |
| Stepwell | DE3021 | DE3021 | 168, 917 | LED | LED |
| Tail Light | 168, 2057R, 917 | 168, 2057R, 917 | 168, 2057R, 917 | LED | LED |
| Turn Signal | 3497 | 3497 | 3497 | LED | LED |
| Turn Signal Rear | 3497 | 3497 | 3497 | LED | LED |
| Ash Tray | 2721, 74 | 2721, 74 | 2721, 74 | — | — |
| Automatic Transmission | 2721 | 2721 | 2721 | — | — |
| Dome Light | DE3022 | DE3175 | DE3175 | LED | LED |
| Glove Box | DE3022 | DE3022 | DE3022 | LED | LED |
| High Beam Indicator | 2721 | 2721 | 2721 | — | — |
| Instrument Panel | 158 | 158 | 158 | — | — |
| Interior Door | DE3021 | DE3021 | DE3021 | LED | LED |
| Map Light | DE3022 | — | — | LED | LED |
| Parking Brake Indicator | 2721 | 2721 | 2721 | — | — |
| Trunk Area | DE3021 | DE3021 | DE3021 | LED | LED |
| Turn Signal Indicator | 2721 | 2721 | 2721 | — | — |