What Size Bulbs Does a 2004 Chevrolet Optra 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 2004 Chevrolet Optra Have?
Lighting on the 2004 Chevrolet Optra 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 dual-bulb halogen configuration using separate H7 LED low beam and H1 LED high beam bulbs for precise light distribution. This model belongs to the early years of the Optra's 2004-2007 production span.
Can You Put LED Bulbs in a 2004 Chevrolet Optra?
For a Chevrolet built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. We recommend starting your upgrade with the H7 LED low beams, as they see the most use. Adding a matching H1 LED LED kit later will complete the look and ensure consistent lighting performance. Don't forget the 881 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.
2004 Chevrolet Optra Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | H7 LED | Buy H7 LED → |
| High Beam | H1 LED | Buy H1 LED → |
| Fog Light | 881 LED | Buy 881 LED → |
| Brake Light | 2825 LED | Buy 2825 LED → |
| Side Marker | 2825 LED | Buy 2825 LED → |
| Turn Signal Front | 2357NA LED | Buy 2357NA LED → |
| Turn Signal Rear | 1156A LED | Buy 1156A LED → |
| Reverse Light | 1156 | Buy 1156 → |
| License Plate | 2825 | Buy 2825 → |
| Parking Light | 2357NA | Buy 2357NA → |
| Trunk Light | LED Light | Buy LED Light → |
| Tail Light | 1157 | Buy 1157 → |
How do the 2004 Chevrolet Optra's bulbs compare to other years?
The 2005 model continues with the same bulb sizes.
This bulb configuration covers the 2004–2007 model years. 2005 →
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