Hummer H2 Map Light Bulb Size
The Hummer H2 map light utilizes 212-2, 578, and 168 bulb sizes for the interior lighting components. Available data for the specified vehicle covers the range from 2003 to 2009.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2008-2009 | 212-2 | 212-2 | Check Price |
| 578 (Rear) | 578 | Check Price | |
| 2007 | 578 (2nd Row, Rear) | 578 | Check Price |
| 168 (Front) | W5W | Check Price | |
| 2005-2006 | 578 | 578 | Check Price |
| 2003-2004 | 578 (2nd Row, Rear) | 578 | Check Price |
| 168 (Front) | W5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 212-2 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |