7 Years Available
Infiniti M45 Light Bulb Sizes
Complete bulb size reference for the Infiniti M45 from 2003 to 2010. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2003 – 2010
7 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D2S LED(2006–2010) HID-D2R LED(2003–2004) | 7 years | Changed |
| High Beam | 9005 LED(2003–2010) | 7 years | Consistent |
| Fog Light | H11 LED(2006–2010) H3 LED(2003–2004) | 7 years | Changed |
| Brake Light | LED Bulb(2006–2010) 921 LED(2003–2004) | 7 years | Changed |
| Side Marker | LED Bulb(2006–2010) 194 LED(2003–2004) | 7 years | Changed |
| Turn Signal Front | 7440NA LED(2006–2010) 1157NA LED(2003–2004) | 7 years | Changed |
| Turn Signal Rear | 7440NA LED(2003–2010) | 7 years | Consistent |
| Dome Light | DE3175(2003–2010) | 7 years | Consistent |
| License Plate | 2825(2006–2010) 168(2003–2004) | 7 years | Changed |
| Parking Light | 2825(2006–2010) 1157NA(2003–2004) | 7 years | Changed |
| Reverse Light | 921(2003–2010) | 7 years | Consistent |
| Trunk Light | 168(2006–2010) 158(2003–2004) | 7 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Infiniti M45 from 2003 to 2010, covering 7 model years.
Yes, the Infiniti M45 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 Infiniti M45 is the HID-D2S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Infiniti M45 headlights to LED. Look for an LED conversion kit in the HID-D2S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Infiniti M45 year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.