Infiniti Q45 Bulb Size Guide | Exterior & Interior Lights
What is the correct light bulb size for Infiniti Q45? It is a popular question as Infiniti Q45 lamps tend to fade out and dim off over time due to the limited life span.
Our comprehensive chart will guide you through Infiniti Q45 light bulb sizes for all interior and exterior lamp types like headlights, fog lights, turn signals, brake lights, tail lights, license plate, dome lights, trunk lights and many more.
You will learn how to upgrade Infiniti Q45 with LED lights or install HID headlight conversion instead of spending countless hours trying to figure out the needed light bulb size.
1999 - 2006 Infiniti Q45 Light Bulb Chart
| 1999 - 2004 | 2005 - 2006 | |
|---|---|---|
| High Beam | H1 | 9005 |
| Low Beam | D2S | D2S |
| Back Up | 921 | 921 |
| Brake | 7443R | LED |
| Center Stop | 921 | 921 |
| Courtesy | 158, DE3175 | 158 |
| Dome Light | DE3175 | - |
| Fog Light | H3, H3C | H11 LED, H16 LED, H8 LED |
| License Plate | 168, 917 | 168, 917 |
| Parking | 168, 917 | 2825, 98 |
| Side Marker Front | 168NA | 2825, 98 |
| Side Marker Rear | - | LED |
| Tail Light | 7443R | LED |
| Trunk Area | 158 | 158 |
| Turn Signal | - | 7440A |
| Turn Signal Rear | 7440A | 7440A |
1999 - 2006 Infiniti Q45 Light Bulb Chart
1999 - 2004
2005 - 2006
Dome Light
-
Side Marker Rear
-
Turn Signal
-