Mercedes-Benz C320 Fog Light Bulb Size
Mercedes-Benz C320 front fog lights utilize 9006 bulb size while rear fog lights require P21W or P21/4W bulb sizes. The replacement chart covers 2001 through 2005 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Fog Light
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2001-2005 | 9006 | HB4 | Check Price |
Rear Fog Light
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 |
|---|---|---|---|
| 2002-2005 | 1156 | P21W | Check Price |
| 2001 | P21/4W | P21/4W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament halogen bulb with P22d base. 12V, 55W. | 9006 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAZ15d bayonet base. 12V, 21W/4W. | P21/4W | Check Price |