921/906 LED Light Bulb - Wedge Base - 360 Degree - 230 Lumens - Cool White - Qty 2

Part Number: DI64ZR

60 Reviews | 20 Questions

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$18.50

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2009 Audi A3

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diamond vehicle lights headlight interior light tail brake dome trunk turn signal 921/906 led bulb - wedge base 360 degree 230 lumens cool white qty 2

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Breaking Down the 921/906 LED Light Bulb

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Premium LED tower bulbs with 5 diodes replace or upgrade 921 and 906 light bulbs to provide cool white light for your automotive, RV, or marine application. Compatible with dimmable fixtures. Built-in surge protection. Wedge base. Great Prices for the best vehicle lights from Diamond. 921/906 LED Light Bulb - Wedge Base - 360 Degree - 230 Lumens - Cool White - Qty 2 part number DI64ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

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2009 Audi A3 - 921/906 LED Light Bulb - Wedge Base - 360 Degree - 230 Lumens - Cool White - Qty 2

Features:

Premium LED bulbs upgrade or replace 921 and 906 light bulbs to provide cool white lighting
- Great for backup, brake, center high mount stop light (CHMSL), courtesy, dome, fog, trunk, and turn signal light applications
Multidirectional design emits light 360-degrees around bulb
Multi-volt design (10V - 30V) works great in marine applications
High-output LED is energy-efficient, long lasting, and vibration resistant
LEDs make great replacements for incandescent bulbs
- Lasts 50 times longer
- More efficient - provides brighter light with less power output
- No bulbs to replace - no brittle filaments
Compatible with dimmable fixtures
Built-in surge protection safeguards internal electronics
Wedge base mounts into a compatible fixture
Non-polarized design for easy installation with no wiring changes

Specs:

Quantity: 2 tower bulbs
Light output: 230 raw lumens
Bulb type: 921/906
Base type: wedge
Light type: cool white
Color temperature: 5,500 K
Diodes: 5 per bulb
Wattage: 2.3 watts
Incandescent wattage equivalent: up to 25 watt
Power draw at 12V: 0.22 amps
Input voltage: 10V - 30V
7-Year limited warranty

Light Color Temperature Scale

Color temperature refers to the color of the light emitted by a bulb or lamp. This light is ranked on a scale of 1,000 to 10,000 Kelvins (K), which gives you an idea of what color the light will be. These ratings are generally grouped into warm white and cool white classifications. This bulb is rated at 5,500 K, providing a cool white light.

DG79009VP Diamond Group 906/921 Platinum LED Light Bulbs - Wedge Base - Multidirectional - 5 Diodes - Bright White - 10V-30V - Dimmable - 2 Pack

Customer Satisfaction Score:

98% were satisfied with this product

2% of customers were not satisfied

4.6

60 reviews

5 Stars		(50)
4 Stars		(4)
3 Stars		(0)
2 Stars		(1)
1 Star		(5)

by: Jonathan 06/12/2025

Had a long search for 921 LEDs for my Nissan Frontier’s cargo light. Too bright, too dim, Kelvins too high, etc.,
I stumbled on these and the 5000k is PERFECT. These particular bulbs have the same output an incandescent does but with that perfect 5000k glow! Ultra satisfied.

Click to Enlarge

by: Richard D. 07/06/2020

Replaced my original anchor light bulb with this after trying one from the auto parts store that didn’t fit well. Jason was exactly on the money with this bulb. It fit perfectly and had the super cool white that I was looking for!

Click to Enlarge

Richard D. One Year Later

7/12/2021

Still working beautifully!!

by: Connie 06/17/2026

So far the new bulbs are working great!

by: William M 11/05/2020

These LED bulbs are great ceiling lights for my 2027 Gulf Stream travel trailer. I use a variety of lumens for the different area. Brighter (higher) for over stove top and kitchen and bath sink and "warm" for cozier areas like over the dinning table/booth and bed. The install goes well with patience and a good close look at the fixture. The "web base" is the same on all of these LED bulbs but some need coaxing.

by: Timothy 03/03/2025

Items are as described. Big improvement from previous lighting. Fast shipping and delivery. Would definitely recommend this product and seller to others.

by: Clifton 02/25/2021

2008 Ford F-250 and F-350 Super Duty

By far the best and brightest reverse lights I've ever owned. I can actually see when backing up now. I highly recommend these lights.

by: Stan 09/08/2020

Product arrived in couple of days and was evident it was a quality product. Worked very well in our rv. More light with using less power.

by: Steve 06/08/2022

Bought these to replace the 921 lamps in some dome lights. Bulbs are brighter than the stock lamps and much cooler.

by: Jon 11/09/2020

very fast shipping, package came right away, i have used etrailer several times now and have had a very good experience.

by: Owen 02/13/2024

Very nice bright bulbs used for backup lights on a Honda Pilot.

by: Rickland 08/07/2024

If I had actually received my order I might be able to a review. 14 days and waiting

by: Jody 08/09/2024

The perfect parts with really fast delivery. I especially love the instructional videos associated with their parts. It’s really great to see exactly how to do a replacement.

by: Aj 09/16/2023

These are substantially longer than the original 906 incandescent and simply are too long to fit in the housing. $XX bucks down the drain.

Jenny N.

9/21/2023

I wanted to see what you were installing the bulbs into? These bulbs are best used in backup, brake, center high mount stop light [CHMSL], courtesy, dome, fog, trunk, and turn signal light applications. For Led bulbs I do not see that we have a base that is different.

by: Todd 05/16/2023

Good lighting way better price a bit too high!

by: Christopher 01/04/2021

Just some light bulbs, but got the right product with fast shipping considering it was near Christmas during the pandemic. Thanks!

by: Richard 09/11/2022

Very good service. The sales rep took extra time to match the bulbs that fit my application. They also followed up on the delivery status.

by: Raymond 01/06/2022

Great. Used to replace the anchor light on my 13 ft boat. It is much brighter which means we are more visible to other boaters

by: Roy 08/07/2021 One Year Later

Works fine

by: Thomas 04/19/2022

they work as expected

by: Keith 11/07/2024

2005 Tiffin Phaeton Motorhome

great company to buy from...fair price and Shipped fast!

by: Joe 07/16/2021

LED is the way to go... very bright upgrade

by: Kenny 08/03/2023

So much better than the old fashion bulbs, we love them!!

by: Tammy 08/05/2026

by: Mike 05/10/2022

Order arrived on schedule as promised. No problems.

by: Connie 03/22/2026

true

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See what our Experts say about this Diamond Vehicle Lights

Do you have a question about this Vehicle Light?

Can Gustafson 12V RV Vanity Light Use LED Lights
Hey Mike! The Gustafson 12V RV Vanity Light # 277-000322 can use LED light bulbs. The 912 and 921 bulbs are interchangeable since they have the same T-5 wedge base. The 921 draws more power and will burn brighter than the 912 so that is the difference. LED has a little more variation since they have different lumens and colors like the warm white # DI74ZR or cool white # DI64ZR. Power draw really won't be a factor on LED lights since it is so low. Pick whichever color and brightness will...
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Replacement Bulb for a Hengs Range Hood Model RO624500C
Hey Mayra, thanks for the information and the picture. The Replacement #921 Lamp Bulb item # VA0415-00 would indeed replace your Hengs Range Hood Model RO624500C lamp. However, I have a better option for you. I recommend the 921/906 LED Light Bulb item # DI64ZR. It's going to be brighter and won't get hot in your range hood. Incandescent lights like item # VA0415-00 have a reputation for getting super hot in the fixture. The 921/906 LED Light Bulb item # DI64ZR is going to be a safer...
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Brightest LED For 921 Bulb For RV Ceiling Lights
From the information I have gathered, I believe the LED Wedge Base replacement bulb # DI64ZR will be the brightest with a Lumen rating of 230 and that is my recommendation for your application. These LED bulbs are not polarity sensitive so installation will be easier.
view full answer...
LED Bulb Upgrade Option For A Ventline CC315-1 RV Range Hood
Your Ventline CC315-1 range hood should use a 921 bulb like the Replacement #921 Lamp Bulb for Ventline RV Range Hood # VA0415-00. So, for an LED bulb, you can use the: -921/906 LED Light Bulb # DI64ZR. These bulbs have an output of 230 Lumens, and put off a cool white color that is guaranteed to be much brighter than your OEM incandescent bulb.
view full answer...
LED Bulbs to Replace Incandescent Bulbs in a Lance Camper
We have some LED bulbs that you could use in your camper: # DI64ZR is 2.3 watts, cool white light 230 lumens # DI68VR is 1.8 watts, warm white light 215 lumens Just like regular incandescent bulbs the higher the wattage the brighter the light.
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Replacement Bright LED 921 Bulb For RV Interior
The diamond 1383 LED Bulb - Single Contact Bayonet Style - 180 Degree part # DI92VR is designed to replace the 1383 bulb so it is not going to work to replace your RG921 bulb. You can replace the RG921 with a LED 921 bulb part # DI64ZR which puts out 230 lumens. This is going to be much brighter than your existing incandescent bulb.
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Recommended Replacement Bulbs For The Omega RV Dome Light With Switch
Yes, we carry the # DI64ZR, which is a cool white light, and the # DI74ZR, which is a warm white, to replace the LED bulbs in your Omega RV Dome Light with Switch # 328-001-901XPW.
view full answer...
Needing a Replacement Bulb for Light Fixture for Kitchen Cabinet Lights
The # DI64ZR should work in your situation. Just keep in mind this light is designed to be run off of 10V-30V applications. If you connect this light to the power in your house it will blow the light unless you have a voltage restrictor on the fixture.
view full answer...
Need More Light for Motor Home Range Hood
If you need a 921 bulb then there are LED bulbs that could be used such as # DI64ZR rated at 230 lumens. But another option that would give you more light is to mount an additional light strip such as # ILL70CB. You could wire it in to the same switch/power source, as the range hood light to provide even more light output than a single replacement LED bulb. I have linked a video review for you.
view full answer...
Do the 921/906 LED Bulbs # DI64ZR Interfere with TV/Radio Reception?
While all LED bulbs technically emit small amounts of electronic signals that may interfere with TV or radio reception, the 921/906 LED Light Bulb # DI64ZR will not cause a noticeable difference in your signal. To give you an open option for an alternative, you can always go with incandescent bulbs. These do not emit any signal whatsoever. That is the 921 Incandescent Light Bulb - Wedge Base - 18 Watt # DI39VR or the softer 906 Incandescent Bulb - 5 Watts # DI99VR. I went ahead and attached...
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LED Interior Lights that Fit 2008 Mercury Grand Marquis
We do have LED lights that fit in place of a 906 bulb like you mentioned. For that we have the part # DI64ZR for a cool white color or the part # DI74ZR for a warmer white.
view full answer...
What Are The Dimensions Of 921/906 LED Light Bulb D164ZR?
The 921/906 LED Light Bulb - Wedge Base Cool White # DI64ZR that you were looking at has a plug that measures .349" wide, .109" in depth, and .363" in height. The total height of the bulb is 1.643". I attached a diagram to show these measurements.
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Replacement LEDs for 921 Incandescent Bulbs in Camper Overhead Light Fixture
To replace the 921 bulbs in your overhead light fixtures, I recommend the LED Wedge Base Lamp # DI64ZR. This LED light will provide 230 lumens and is a replacement for the 921 incandescent bulb you mentioned in your question. These are sold in pairs. As long as your camper is equipped with a dimming feature, these LEDs can be dimmed just like your existing incandescents.
view full answer...
Replacement 921 LED that is Soft White in Color Temperature
We have the LED replacement part # DI64ZR which is a soft white 921 LED that would work well for you. This is the brightest option we carry at 230 lumens.
view full answer...
How Many LEDs Come In Led Replacement Part Number DI64ZR?
The LED Wedge Base bulb replacement # DI64ZR you asked about is for 2 LED "bulbs". Each bulb has 5 diodes.
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12 Volt LED Interior Light for RV Interior
For ceiling fixtures we have the part # DI64ZR which is an LED that fits the bayonet socket like you said you have and is a cool white which is great for interior lighting. Going to LED is a great idea to save battery life on your RV as well since they hardly draw any amperage.
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What Type of Bulb Does Gustafson Lighting RV Lighting # 277-000249 Take
The Gustafson Lighting RV Lighting # 277-000249 that you referenced takes a 921 style bulb. For that we have the LED part # DI64ZR which puts out a warm white color and draws considerably less than incandescent bulbs.
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Is LED Wedge Base Lamp replacement# DI64ZR Sold in Pairs or Individually
Yes, the LED Wedge Base Lamp replacement # DI64ZR that you referenced is a pair of replacement "bulbs".
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Recommended 921 LED Bulb With 1/2 the Brightness of the DI64ZR.
The LED Wedge Base Bulb # DI64ZR has a lumen output of 230. For that headboard fixture, you may want to use the Directional LED bulb # DG65601VP that has a lumen output of 135. This is a little more than 1/2 the brightness, but will be a much better light for your headboard with the warm white color.
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Replacement Trailer LED Bulb with Wedge Base
Thanks for the picture of your current LED bulb! From that I can tell that the correct replacement is the part # DI64ZR that you referenced.
view full answer...

Do you have a question about this Vehicle Light?

Info for this part was:

Installed by:

Jeff D

Installed by:

Bradley B

Expert Research:

Jameson C

Video Edited:

Jacob T

Video by:

Dustin K

Updated by:

Wilson B

Updated by:

Halie H

Edited by:

Daron K

Written by:

Brian T

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