Light Bulb Size Chart

Hope this following information helps others as I found it hard myself to find the codes so compiled a chart of aftermarket and genuine part numbers

Low beam headlamp
(HID D2R – Lexus factory option)
9006 – HB4
Genuine - 90981-13047
12V 51W

High beam headlamp
9005 – HB3
Genuine - 90080-81041
12V 65W

Park lights
Capless, single filament
168 – T10 (wedge) aka B501
Genuine - 99132-12050
12V 5W

Rear Indicator Bulb (Orange Bulb)
Metal capped, single filament
1156A - aka B382
Genuine - 90981-15009
12V 21W

Brake Light light (fogs)
Capless dual filament
7443 - aka W7875
Genuine - 90981-11048
12V 21W/5W

Inner Fog/Brake Lamps
(Lexus are single filament, Altezza are dual filament)
7443 - AKA W7875
7440 - AKA W7575
Genuine - 90981-13044
Genuine - 90981-13043
12V 21/5W or 12V 21W

Third brakelight
921 - aka B1221
Genuine - 90981-11059
12V 18W

Fog/Driving light (all the same as low beam lights)
1998-2002 = 9006 – HB4 (Genuine - 90981-13047)12V 51W
2002-2005 = H3 (Genuine - 90981-13071) 12V 55W

License plate
168 – T10 (wedge) aka B501
Genuine - 99132-12050
12V 5W

Reverse light
Capless Single Filament
7440 - AKA W7575
Genuine - 90981-13043
12V 21W

Front Indicator
Capless single filament
168 – T5 (wedge) aka W7575
Genuine - 90981-13043
12V 21W

Glove box
37
Genuine - 90981-11018
12V 1.2W

Dome light
DE3175
Genuine - 90981-14011
12V 8W

Step/Courtesy light
194
DE3021
Genuine - 90981-11020
12V 3.8W

Trunk/Boot area
194 AKA B501 (T10)
Genuine - 90981-11020
12V 3.8W

Front Ash Tray
Genuine - 90981-11014
14V 1.4W

This post has been edited by xnickx on Dec 17 2009, 10:54 AM

Good work xnickx, does the chart only apply to Altezza and which models.

For all Altezzas and also Lexus IS200s (only difference being the optional HID lights).

Just found out today (after alfred from speedfactory popped by) is that the gita wagon uses a "W16W" bulb for a reverse light instead of a 7440 bulb (which I believe is also known as a T20 bulb)

So far results on google show the more common name for the "W16W" bulb as "921"

<edit> update: turns out they are also the "T15" bulb </edit>

ok on lexus IS200/IS300 or altezza equipped with rear fogs the bulb is not 7443 but 7440 and for I think later model front fog lights they are H3 not HB4

Anyone know what kinda bulb the ashtray uses, its yellow and ugly and needs to be a white led!

Front ashtray 12V1.4W

Is that equiv to a t5 bulb? (same as glovebox)

12V1.4W just says the voltage and the wattage of the light and not the size...... although it might be a T5?

why is this thread not stickied yet??

Just thinking this might be worth stickying =)

LOL ok ok Pinned now k

Also added wattages and genuine part numbers today too

Haha, cher bo!

Are these T5 bulbs for the indicator bulb inside the headlight?

front headlight indicator bulb is T20 / 7440 i think

Is like the same one in our stop/tail but its just single fillament, just a large capless bulb

For the rear brake lamps, you will need T20 fitment. These are the "large" wedge bulbs.

T10 are the smaller wedge bulbs used in the indicators, front parking and number plate lamps.

T15 are larger than T10s. I believe we don't use T15s in our cars.

Hi,
Sorry, What I was meant to ask was what we use for the rear center (spoiler) tail brake light.
I unscrewed the housing from the rear spoiler tail and it looks some what like LED lights but as a long bar on a chipset.

I can't replace this with bulbs.. guess I would need a completely new tail unit?

The individual spoiler LEDs are not meant to be replaceable - but rather as a complete unit. It is probably possible to solder in a replacement onto the circuit board.

FYI, 2002 model IS200 does have H3 bulbs for front fog lights and not HB4 as mentioned in the chart. (should probably fix this in the original message)

Depends on the month in 2002. I believe there was a change over in the front fog lamp bulbs.

Mines late 2002 (Aug) I think. So this must have been the change over. (I went and bought HB4's and then found out they were H3's)

Hi, Sorry to be a pain, but as I'm upgrading all my front lights, I've got high, low, fogs sorted, whoever when you turn your lights to the first slot, there is a small light that comes on (in the low beam reflector area). What is this bulb? This is the only light that I have thats still a yellow-ish colour

That's the parking lamps. They are T10 wdge bulbs. Go LED for these

Same type as the side indicators and rear number plate lamp.

Thanks Stephen, your a legend. Any recommendations on the LED.
The SMD's won't look good as the globe is visible. THere are other LEDs e.g:
http://cgi.ebay.com/2-X-T10-194-168-501-Wh...=item1e592ce544

What do you think of these?

Those look like standard LEDs inside. Don't think they would be bright enough.

I'm using PIAA LEDs for the front parkers. I used generic ones before and they did not last - they started to flash when they failed