3 Years Available
BMW 340i Gt Xdrive Light Bulb Sizes
Complete bulb size reference for the BMW 340i Gt Xdrive from 2017 to 2019. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2017 – 2019
3 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | LED Headlights(2017–2019) | 3 years | Consistent |
| High Beam | LED Headlights(2017–2019) | 3 years | Consistent |
| Fog Light | H8 LED(2017–2019) | 3 years | Consistent |
| Brake Light | 64136 LED(2017–2018) LED Bulb(2019–2019) | 3 years | Changed |
| Side Marker | LED Bulb(2017–2019) | 3 years | Consistent |
| Turn Signal Front | LED Bulb(2017–2019) | 3 years | Consistent |
| Turn Signal Rear | LED Bulb(2017–2019) | 3 years | Consistent |
| Dome Light | LED Bulb(2017–2019) | 3 years | Consistent |
| License Plate | LED Bulb(2017–2019) | 3 years | Consistent |
| Parking Light | LED Bulb(2017–2019) | 3 years | Consistent |
| Reverse Light | LED Bulb(2017–2019) | 3 years | Consistent |
| Trunk Light | LED Light(2017–2019) | 3 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the BMW 340i Gt Xdrive from 2017 to 2019, covering 3 model years.
Yes, the BMW 340i Gt Xdrive has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the BMW 340i Gt Xdrive is the LED Headlights. Select your specific year below for the exact fitment.
Yes, you can upgrade your BMW 340i Gt Xdrive headlights to LED. Look for an LED conversion kit in the LED Headlights size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your BMW 340i Gt Xdrive year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.