4 Years Available
Mercedes-Benz Slk320 Light Bulb Sizes
Complete bulb size reference for the Mercedes-Benz Slk320 from 2001 to 2004. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Our database lists the same H7 low beam bulb for Mercedes-Benz slk320 entries from 2001 to 2004. Confirm your trim and factory lighting package before buying.
Year Range
2001 – 2004
4 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Fog Light | 9006(2001–2004) | 4 years | Consistent |
| High Beam | H7(2001–2004) | 4 years | Consistent |
| Low Beam | H7(2001–2004) | 4 years | Consistent |
| Side Marker | W5W(2004–2004) | 1 years | Consistent |
| Turn Signal Front | 3157CK(2004–2004) | 1 years | Consistent |
| Turn Signal Rear | 1156A(2001–2004) | 4 years | Consistent |
| Reverse Light | 1156(2004–2004) | 1 years | Consistent |
| Brake Light | 1156(2004–2004) | 1 years | Consistent |
| Parking Light | 3157CK(2004–2004) | 1 years | Consistent |
Common Slk320 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Mercedes-Benz Slk320 from 2001 to 2004, covering 4 model years. Select your year below for a complete position-by-position bulb chart.
No, the Mercedes-Benz Slk320 has used the H7 low beam bulb consistently across all 4 model years in our database. Any year in the 2001–2004 range uses the same bulb.
The Mercedes-Benz Slk320 uses a H7 bulb for the low beam (same bulb serves both high and low beam via dual filament), and a 9006 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Mercedes-Benz Slk320 uses a H7 low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.