1993 Lamborghini Diablo Bulb Size Chart
Bulb sizes may vary by trim, factory lighting package, region, production date, and previous modifications. Verify the bulb number on your existing bulb before buying.
Last database update: May 2026. Manual review status: Not yet manually reviewed.
Verify before buying: check the bulb number printed on your existing bulb, confirm your trim and factory lighting package, and review the seller's fitment notes.
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1993 Lamborghini Diablo Bulb Size Chart
| Position | Bulb Code | Aliases | Trim / Package | Factory Type | Confidence | Review | Notes | Shop |
|---|---|---|---|---|---|---|---|---|
| Low Beam | 9003 | HB2 / H4 | Standard listing | Halogen | High | Pending | Dual-beam bulb; verify factory housing and lighting package. | |
| Brake Light | 7528 | — | Standard listing | Halogen | High | Pending | Verify trim, factory lighting package, and the bulb number on the existing bulb. | |
| Tail Light | 7528 | — | Standard listing | Halogen | High | Pending | Verify trim, factory lighting package, and the bulb number on the existing bulb. | |
| High Beam | 9003 | HB2 / H4 | Standard listing | Halogen | High | Pending | Dual-beam bulb; verify factory housing and lighting package. |
1993 Lamborghini Diablo Fitment Notes
Across the 1990-2001 production range, our database shows changes in the listed High Beam, Low Beam positions. Use the chart above for this 1993 model, then confirm the bulb number in your vehicle before buying.
Known fitment limitations
- factory HID or LED packages may use different parts
- fog lights may depend on equipment package
- aftermarket headlight assemblies may use different bulbs
- regional models and production-date splits may differ
How do the 1993 Lamborghini Diablo's bulbs compare to other years?
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Frequently Asked Questions
Our database lists 9003 for the 1993 Lamborghini Diablo low beam headlights. Verify the bulb number on your existing bulb and confirm your trim or factory lighting package before buying.
Our database lists 9003 for the 1993 Lamborghini Diablo high beam position. Some vehicles vary by trim, lighting package, or previous housing changes.
Dim headlights on a 1993 Lamborghini Diablo can come from aging halogen bulbs, cloudy lenses, weak electrical connections, or an incorrect bulb. Confirm the listed 9003 size against the bulb in the housing before choosing a replacement or upgrade.
The 1993 Lamborghini Diablo does not have a fog light bulb listed in our current database. If your vehicle has fog lights, verify the bulb in the housing or owner's manual before buying.
The 1993 Lamborghini Diablo uses a single bulb (dual filament) headlight system. This means one bulb controls both high and low beams.
LED upgrades are available for many 9003 applications, but fitment, beam pattern, dashboard warnings, and road-use legality can vary. Use products that list your exact bulb family, such as 9003 / HB2 / H4, and verify the factory housing before buying.
No — the 1993 Lamborghini Diablo uses the same bulb sizes as the 1992 model. This configuration has been consistent across the 1990–1998 generation.
Access varies by engine bay layout and headlight housing. Before disassembly, confirm the listed 9003 low beam size on the existing bulb or owner's manual, then follow the service procedure for your exact trim.
Rules for LED headlight retrofits vary by location and by housing type. Avoid products that create glare or lack road-use compliance claims, and check local requirements before using an LED conversion on public roads.
Replacement cost depends on bulb technology, brand, and labor access. Common halogen 9003 replacements are usually cheaper than LED conversion kits. Check seller fitment notes before comparing prices.
Halogen bulbs and LED replacements differ in output, heat behavior, beam pattern, and electronics. A correct bulb code does not guarantee a correct LED beam pattern, so verify physical fit and seller compatibility notes for the 1993 Lamborghini Diablo.