Infiniti Car Replacement Light Bulb Size Guides

Whether your an expert Infiniti mobile electronics installer, Infiniti fanatic, or a novice Infiniti enthusiast with an Infiniti, a Infiniti light bulb size guide can save yourself a lot of time. When you need to replace the headlight, turning signal or parking light bulb on your vehicle, finding out what the replacement size you need can be a time consuming task.

If you’re installing a hid kit, hid conversion, led light bulbs, hid headlight conversion, sylvania headlight bulbs, automotive led bulbs, replacement light bulbs, car light bulbs or auto light bulbs, our automotive light bulb size guides are here to help.

The Modified Life staff have put their heads together to provide our visitors with a free replacement bulb size guide for your Infiniti EX35, Infiniti FX35, Infiniti FX45, Infiniti G20, Infiniti G35, Infiniti G35X, Infiniti G37, Infiniti G37X, Infiniti I30, Infiniti I35, Infiniti J30, Infiniti M35, Infiniti M45, Infiniti Q45, Infiniti Q40, Infiniti Q50, Infiniti Q60, Infiniti Q70, Infiniti QX4, Infiniti QX30, Infiniti QX56, Infiniti QX60 or Infiniti QX70.

Our light bulb resource includes car light bulb sizes for headlamps, turning signals, parking lights, reverse lights, brake lights, corner lights, sidemarkers, license plate lights, interior map lights, dome lights, vanity mirror visor lights, trunk lights and more.

Feel free to use any replacement light bulb sizes that are listed on Modified Life but keep in mind that all information here is provided as is without any warranty of any kind and most of the light bulb sizes listed on our enthusiast website are submitted by the Modified Life community. Use of the replacement bulb size information is at your own risk. Always verify all bulb sizes, bulb voltage usage and bulb wattage before applying any information found here to your vehicle.

Request a Light Bulb Size Guide

If you can’t find the car light bulb sizes for your vehicle on Modified Life, please feel free to post a light bulb size guide request on this page and we’ll do our best to find you the diagram, schematic or information you need to replace your Infiniti light bulb.

Infiniti Light Bulb Size Guides


  • Reply manny November 6, 2008 at 4:58 pm

    I want to change some lights that are not working in my headlight compartment
    Would I have to bring it to the car dealership or would I be able to change it myself?
    I have a 2005 G35 coupe

  • Reply ModifiedLife November 11, 2008 at 4:03 pm

    Manny, it shouldn’t be to hard to remove any lights from the headlights compartment. Most late model cars only require some hands tools to remove the bulbs. Most people remove the wheel and go through the plastic wheel well splash guard to access the back of their headlights. Hope this helps. Good luck.

  • Reply Tony Magana December 7, 2008 at 9:21 pm

    I have a 2006 infiniti G35 coupe. what size headlamp lightbulbs do i buy?

  • Reply ModifiedLife December 10, 2008 at 3:42 am

    Tony Magana, ask and you shall receive: 2006 Infiniti G35 Car Light Bulb Size Guide

  • Reply Anh July 13, 2009 at 3:59 pm

    I want to know what size the vanity mirror lights are? Do you have a guide for 2004 infiniti M45

  • Reply ModifiedLife July 23, 2009 at 12:30 am

    Anh, ask and you shall receive: 2004 Infiniti M45 Replacement Light Bulb Size Diagram

  • Reply Forrest October 31, 2010 at 9:44 am

    Can you please tell me what part # or size bulbs are behind a 2003 G35 gauge cluster/ instrument panel, i know i need to sand off the orange film but i want to replace the stocks with super bright blue leds. thanks!!!

  • Reply Chris April 13, 2011 at 2:30 am

    hi,im looking for 2005 infiniti g35 coupe bulbs doesnt have on the is it the same as g35 sedan?

  • Reply ModifiedLife April 19, 2011 at 5:38 pm

    Chris, ask and you shall receive: 2005 Infiniti G35 Coupe Automotive Light Bulb Sizing Chart

  • Reply Rob Drayton November 7, 2011 at 4:50 pm

    requesting 2004 FX35 Light Bulb Sizing Chart. thank you.

  • Reply ModifiedLife November 17, 2011 at 7:40 pm

    Rob, ask and you shall receive: 2004 Infiniti FX35 Auto Light Bulb Sizes Information

  • Reply gen0365 January 19, 2012 at 2:23 am

    I have a 2011 Infiniti G25 Journey Sedan. I wanna switch out the lights. The ones that are missing from your lists are the sizes of the interior lights (the front two, back two, vanity plates and side doors). Can anyone help me out? Thank you.

  • Reply bryan January 26, 2012 at 8:20 pm

    I have a 2003 infiniti Q45 and I would like to upgrade the standard halogen bulbs in the side view mirrors to PIAA lights. Any idea how to remove the clear plastic cover? I tried with a pick and a small flat head screwdriver, but it didnt want to pop out like expected. Obviously I do not want to break it. Any advice? Thanks!

  • Reply Natalie February 13, 2012 at 12:39 am

    I have a 2003 infiniti G35 coupe and I want to replace the tag lights with some LED (white) bulbs but i dont know what kind to get

  • Reply Kevin Rojas November 13, 2012 at 6:03 pm

    I need to know the size or type of bulb lighting up my gauges in my 2003 infinity g35 coupe. Anyone know?

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