1999 Infiniti QX4 Headlight Bulb Size
The 1999 Infiniti QX4 headlights have a single bulb size (9003) for high and low beams.
Using the 1999 Infiniti QX4 bulb chart below, you can quickly identify the correct replacement lamp for all 22 positions of its lighting system.
Headlight Bulb High Beam and Low Beam - 9003
Fog Light Bulb Front - H3C
Fog Light Bulb Front - H3
Headlight Bulb High Beam - H1
Headlight Bulb Low Beam - D2R
Center High Mount Stop Light Bulb - 168
Center High Mount Stop Light Bulb - 917
Turn Signal Light Bulb Front - 1156A
Parking Light Bulb - 168
Parking Light Bulb - 917
Turn Signal Light Bulb Rear - 1156A
Back Up Reverse Light Bulb - 1156
Side Marker Light Bulb Front - 168NA
Brake Light Bulb(with halogen headlights) - 1157R
Tail Light Bulb(with halogen headlights) - 1157R
Brake Light Bulb(with HID headlights) - 7443R
Tail Light Bulb(with HID headlights) - 7443R
License Plate Light Bulb(with HID headlights) - 194
License Plate Light Bulb(with HID headlights) - 7441
License Plate Light Bulb(with halogen headlights) - 168
License Plate Light Bulb(with halogen headlights) - 917
Courtesy Light Bulb - DE3175
Replacement Bulb Size for the 1999 Infiniti QX4
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 1999 Infiniti QX4's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
1999 Infiniti QX4 High and Low Beam bulb size - 9003
Halogen Lights
In combination with headlights, taillights, and other lighting components, bulbs play a key role in providing good road lighting and optimal visibility. So bulbs are...
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LED Lights
Enhanced Visibility: Hikari VisionPlus H4/9003 LED Bulbs, Dual Beam provide superior lighting visibility, ensuring clear and even illumination across your vehicle. Perfect for night driving,...
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Introducing the Laxmas H4/9003/HB2 LED Bulbs - the ultimate headlight upgrade for unparalleled brightness and performance. With its impressive features and hassle-free installation, this bulb...
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1999 Infiniti QX4 Fog Light bulb size - H3C
LED Lights
The H3C LED fog light is designed with Non-Polarity, making it suitable for both negative and positive earth systems. Its Plug & Play feature isn't...
Product review
Halogen Lights
Very strong light output and an improved performance which provides you the best lighting experience, giving performance-oriented drivers additional safety time and comfort when driving....
Product review
1999 Infiniti QX4 Fog Light bulb size - H3
LED Lights
Small body for strong fit, it can be used on 99% of vehicle models. Small body but not settle for mediocrity,360-degree adjustable buckle, pursuing of...
Product review
Halogen Lights
- Intense white light with a slight blue tint for enhanced curb appeal.
- 55=110wattst provides 110 watts of light using 55 watts of power.
- Designed with a high-quality...
Product review
1999 Infiniti QX4 High Beam bulb size - H1
Xenon HID Conversion Kit
- 3X Brighter than Halogen Bulbs.It
- Lasts 5X Longer.
- 35% Less Power Consumption.
- 100% Plug and Play Installation.
- No Modification is Required.
Product review
LED Lights
Discover the LUXSTER 2024 Punisher H1 LED Light Bulb from the renowned Punisher Series. This bulb offers a striking balance of powerful visibility and courtesy,...
Product review
Key Benefits:
- Enhanced Visibility: HIKARI VisionPlus H1 LED Bulbs offer superior lighting visibility and even lighting distribution, perfect for night driving conditions. Enjoy crystal clear night...
Product review
Infiniti QX4 1999 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Infiniti QX4 1999 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 1999 Infiniti QX4 bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 1999 Infiniti QX4 bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 1999 Infiniti QX4 trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 1999 Infiniti QX4 headlight bulb?
First things first, you'll need the right 1999 Infiniti QX4 bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.
Follow the simple step-by-step instructions:
- 1) Park the 1999 Infiniti QX4 on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 12) You may need to aim your headlights.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Infiniti QX4 Bulb Chart By Years
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