DRL bulb size?

judogti

New member
Hello - Im having a hard time finding the bulb size for the bottom DRL light.

Its the one out in the image below.

Thanks!


lightout.png
 
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Have you looked in your owner's manual?

MY 2004 manual has a list of all the bulbs, check the index under "lights bulbs".
 
There is and extensive amount of research stickied at the top of the 4th Gen page in the forums. I’m sure you’ll find your answer (and a pdf file with the manual)


Sent from my iPhone using Tapatalk
 
There is and extensive amount of research stickied at the top of the 4th Gen page in the forums. I’m sure you’ll find your answer (and a pdf file with the manual)


Sent from my iPhone using Tapatalk

Thanks for the post!

FWIW I have searched, most results for bulbs deal with the main headlight or high beams, doing HID swaps or converting non-projector to projector. There isn't much for DRL bulbs (Im not even sure if these are DRL bulbs), and most the links to service manuals are dead or require money or registration and do not match my car year.
 
Last edited:
Thanks for the post!

FWIW I have searched, most results for bulbs deal with the main headlight or high beams, doing HID swaps or converting non-projector to projector. There isn't much for DRL bulbs (Im not even sure if these are DRL bulbs), and most the links to service manuals are dead or require money or registration and do not match my car year.

What year is your T4R?
 
The bottom ones are parking lights, which turn on with the stalk in parking light or lowbeam positions. The upper lights are the DRLs/turn signals.

For the ones you pointed out, they're 194A (A = amber), if you get standard 194 bulbs they're clear.
 
Hello - Im having a hard time finding the bulb size for the bottom DRL light.

Its the one out in the image below.

Thanks!


lightout.png

im just guessing here but wouldnt that be a standard yellow 194 bulb, otherwise known as a T10 LED bulb?

that is what is most often used for the marker lights on toyotas
 
The bottom ones are parking lights, which turn on with the stalk in parking light or lowbeam positions. The upper lights are the DRLs/turn signals.

For the ones you pointed out, they're 194A (A = amber), if you get standard 194 bulbs they're clear.

The manual linked to above says its a 2827 - Parking and front side
marker lights bulb. Are you sure its a 194A?
 
The manual linked to above says its a 2827 - Parking and front side
marker lights bulb. Are you sure its a 194A?

the bulbs will interchange with 194 or T10 if you want the LED bulbs which i would recommend, so the 2827 might be a slightly different wattage or brightness so thats all you really need to look at is they are at least the same watts

they are push in wedge type socket bulbs and this is what they look like https://www.ebay.com/itm/Sylvania-2...ash=item46598f2f41:g:VkEAAOSw5cNYU1fF&vxp=mtr
 
I've done bit more research on this since from what you posted I looked at the Toyota owner's manual for your 2009 T4R and it actually doesn't even list the DTRL bulb, the bulb you listed from the owner's manual is for the parking and side lights bulb, from my research what I found is that the bulb you need is a 4157NA or a 4157A led, I got this info from the Sylvania website and also from a chart on all auto bulbs.

https://www.sylvania-automotive.com/apps/vlrg-us/Vlrg/#sylvaniaProductsPanel

On this auto bulb chart click on "Toyota" in the listings and it will take you to the correct page that the Toyota bulbs are on.

https://images-na.ssl-images-amazon.com/images/I/D1zn6z0GtSS.pdf

One of the above mentioned bulbs should be the one you need, but I would suggest pulling out the bulb in your T4R and checking which bulb is in there now!
 
I've done bit more research on this since from what you posted I looked at the Toyota owner's manual for your 2009 T4R and it actually doesn't even list the DTRL bulb, the bulb you listed from the owner's manual is for the parking and side lights bulb, from my research what I found is that the bulb you need is a 4157NA or a 4157A led, I got this info from the Sylvania website and also from a chart on all auto bulbs.

https://www.sylvania-automotive.com/apps/vlrg-us/Vlrg/#sylvaniaProductsPanel

On this auto bulb chart click on "Toyota" in the listings and it will take you to the correct page that the Toyota bulbs are on.

https://images-na.ssl-images-amazon.com/images/I/D1zn6z0GtSS.pdf

One of the above mentioned bulbs should be the one you need, but I would suggest pulling out the bulb in your T4R and checking which bulb is in there now!

WIll do. Thanks again.
 

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