24 Years Available
BMW 320i Light Bulb Sizes
Complete bulb size reference for the BMW 320i from 1977 to 2018. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The BMW 320i changed low beam specifications across model years — 2001–2016: H7; 1977–1983: H5006; 2012–2015: HID-D1S LED; 1993–1995: 9006 LED; 2017–2018: H7 LED; 1992: 9006. Make sure to select your exact year below to get the right bulb size.
Year Range
1977 – 2018
24 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | H7(2001–2016) H5006(1977–1983) HID-D1S LED(2012–2015) 9006 LED(1993–1995) H7 LED(2017–2018) 9006(1992–1992) | 24 years | Changed |
| High Beam | H7(2001–2016) H5001(1977–1983) HID-D1S LED(2012–2015) 9005 LED(1993–1995) H7 LED(2017–2018) 9005(1992–1992) | 24 years | Changed |
| Fog Light | H8 LED(2012–2018) 9006(2001–2006) H1 LED(1993–1995) H8(2016–2016) H1(1992–1992) | 17 years | Changed |
| Brake Light | LED Bulb(2012–2018) 7506 LED(1993–1995) | 9 years | Changed |
| Side Marker | 3893(1977–1983) LED Bulb(2012–2018) W5W(2002–2006) 7528(1992–2001) 7225 LED(1993–1994) 2825 LED(1995–1995) | 23 years | Changed |
| Turn Signal Front | 7528(1977–1992) 7507(2002–2006) 12496 LED(2012–2015) 7528 LED(1993–1995) 3457NA LED(2017–2018) 3457NA(2016–2016) | 23 years | Changed |
| Turn Signal Rear | 7506 LED(1993–2015) 7507(2001–2003) LED Bulb(2017–2018) | 12 years | Changed |
| Dome Light | 2825(2012–2018) 6411(1993–1994) W5W(2016–2016) 6411 or 6418(1995–1995) | 10 years | Changed |
| License Plate | LED Bulb(2012–2018) 6418(1993–1995) | 9 years | Changed |
| Map Light | LED Bulb(2017–2018) 64113(1993–1994) 6411(1995–1995) | 5 years | Changed |
| Parking Light | 7528(1977–1995) W5W(2001–2006) 64132(2012–2015) 3457NA(2016–2018) | 24 years | Changed |
| Reverse Light | 7506(1993–2015) LED Bulb(2017–2018) | 9 years | Changed |
| Trunk Light | LED Light(2012–2018) 6411(1993–1994) 6411 or 6418(1995–1995) | 9 years | Changed |
| Daytime Running | H7(2002–2006) | 5 years | Consistent |
| Tail Light | 7528(1995–1995) 7225(1992–1992) | 2 years | Changed |
Common 320i Replacement Parts
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Frequently Asked Questions
We have bulb size data for the BMW 320i from 1977 to 2018, covering 24 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the BMW 320i changed low beam bulb specifications across generations: 2001–2016: H7; 1977–1983: H5006; 2012–2015: HID-D1S LED; 1993–1995: 9006 LED; 2017–2018: H7 LED; 1992–1992: 9006. Make sure to check your exact year using the list below.
The BMW 320i uses a H7 bulb for the low beam (same bulb serves both high and low beam via dual filament), and a H8 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The BMW 320i 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.