35 Models Available
Infiniti Light Bulb Size Guide
Complete bulb size reference for all Infiniti models from 1990 to 2022. Find the exact headlight, fog light, and tail light bulb sizes for 187 vehicles across 35 models.
Infiniti has 187 vehicles in our database spanning 1990 to 2022. The most common low beam bulb across Infiniti models is the HID-D2S LED. Newer Infiniti models are increasingly equipped with OEM LED headlights (13% of vehicles in our database). Popular models include the Q45, FX35 and G20.
Year Range
1990 – 2022
187 total vehiclesModels Covered
35 models
Most popular: Q45OEM LED
13% of vehicles
Factory LED equippedCommon Infiniti Bulb Types
| Position | Bulb Type | Vehicles | Shop |
|---|---|---|---|
| License Plate | 168 | 150 vehicles | Check Price |
| Reverse Light | 921 | 113 vehicles | Check Price |
| Brake Light | LED Bulb | 106 vehicles | Check Price |
| Parking Light | 168 | 75 vehicles | Check Price |
| Low Beam | HID-D2S LED | 70 vehicles | Check Price |
| Dome Light | 175 | 62 vehicles | Check Price |
| Trunk Light | 158 | 61 vehicles | Check Price |
| Door Light | 168 | 56 vehicles | Check Price |
| Map Light | 175 | 55 vehicles | Check Price |
| Dome Light | DE3175 | 54 vehicles | Check Price |
Browse Infiniti Models
Frequently Asked Questions
The most common low beam headlight bulb across Infiniti vehicles is the HID-D2S LED. Other bulb types used include 168, 921, LED Bulb, 168, HID-D2S LED. The exact size depends on your model and year — select your model below for the precise fitment.
We cover 35 Infiniti models including EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, G35, G35 Sedan and more. Each model page has a year-by-year bulb size chart covering every position — low beam, high beam, fog light, turn signal, and brake light.
Most Infiniti vehicles do not require CANbus decoders for LED upgrades. Standard plug-and-play LED kits in the correct bulb size should work without triggering error codes. However, some newer models may have load-sensing circuits — check the product listing for your year before purchasing.
Our database covers Infiniti vehicles from 1990 to 2022, with 187 total entries across 35 models. About 13% of Infiniti vehicles in our database have OEM LED headlights from the factory.
Select your Infiniti model from the list below, then choose your model year. You'll get a complete chart of every bulb position with the correct size and a direct link to purchase on Amazon.