What Size Bulbs Does a 1993 Nissan Altima Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 1993 Nissan Altima Have?
Lighting on the 1993 Nissan Altima is managed by a total of 12 bulbs, covering everything from primary headlights to signal indicators. It features an extensive lighting system powered by a halogen-based setup where a single 9003 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the early years of the Altima's 1993-2019 production span.
Can You Put LED Bulbs in a 1993 Nissan Altima?
Upgrading to LED is one of the most effective ways to modernize your Nissan's appearance and safety profile. Since your Altima uses a single 9003 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the H3 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.
1993 Nissan Altima Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | 9003 LED | Buy 9003 LED → |
| High Beam | 9003 LED | Buy 9003 LED → |
| Fog Light | H3 LED | Buy H3 LED → |
| Brake Light | 912 | Buy 912 → |
| Side Marker | 194 | Buy 194 → |
| Turn Signal Front | 1156NA | Buy 1156NA → |
| Turn Signal Rear | 1156 | Buy 1156 → |
| Dome Light | DE3175 | Buy DE3175 → |
| License Plate | 168 | Buy 168 → |
| Parking Light | 1157 | Buy 1157 → |
| Reverse Light | 1156 | Buy 1156 → |
| Trunk Light | 158 | Buy 158 → |