Infiniti QX4 Step/Courtesy Light Bulb Size / Type
The recommended Step/Courtesy light bulb type / size for Infiniti QX4 produced 1997 to 2003. To avoid mistakes when purchasing a replacement bulb, it's a good idea to refer to your owner's manual or consult with a qualified mechanic.
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| Model Year | Bulb Size / Type |
|---|---|
| 2003 | DE3175 |
| 2002 | DE3175 |
| 2001 | DE3175 |
| 2000 | DE3175 |
| 1999 | DE3175 |
| 1998 | DE3175 |
| 1997 | DE3175 |