Mercedes-Benz CLK500 Fog Light Bulb Size
The Mercedes-Benz CLK500 front fog light uses H7 and 9006 bulb sizes, while the rear fog light requires a P21/4W bulb size. The replacement chart covers 2003 to 2006 model years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front 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 |
|---|---|---|---|
| 2006 | H7 | H7 | Check Price |
| 2003-2005 | 9006 | HB4 | Check Price |
Rear Fog Light
| Years | Bulb Type | Shop |
|---|---|---|
| 2003-2006 | P21/4W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ECE standard (Europe & worldwide). Single-filament halogen bulb with PX26d base. Also approved in the US and Japan. 12V, 55W. | H7 | Check Price |
| ANSI standard (US & Canada). Single-filament halogen bulb with P22d base. 12V, 55W. | 9006 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAZ15d bayonet base. 12V, 21W/4W. | P21/4W | Check Price |