Currently unavailable.
We don't know when or if this item will be back in stock.

VIDEO

Kohree 12 Volt Replacement Bulb 921 51-SMD Wedge LED BulbKohree

Image Unavailable

Image not available for
Color:

To view this video download Flash Player

Kohree 12 Volt Replacement Bulb 921 51-SMD Wedge LED Bulb, 12V T10 Interior Lighting RV Light Bulbs for Trailer Motorhome 5th Wheel, Marine Boat Dome Light Replacement(Pack of 4, 4000K Natural White)

Visit the Kohree Store

4.7 1,230 ratings

| Search this page

Currently unavailable.
We don't know when or if this item will be back in stock.

Brand	Kohree
Item Package Quantity	1
Color	Natural White (4000K)
Voltage	12 Volts
Auto Part Position	Center

Light Source Type
LED

Color Temperature
4000 Kelvin

Wattage
4 watts

Fit Type
Universal Fit

About this item

💡️【Great RV/Camper/Trailer Light Replacement】51-SMD LED, 400lm, much brighter than the original halogen bulbs. 360°beam angle, Natural White, RA>80. Bright LED lighting rating at 4000K clean Natural White light create a pleasant lighting effect without the ugly hazy purplish tint.
💡️【Energy Efficient】Energy efficiency class of A+, energy draw is only 4 Watt per bulb, equivalent to a 20 watt halogen bulb, which equates to +/-.40 cents per month. Instant on, Mercury-free and UV-free. The reduction on power consumption will help extend your battery life and never have to replace burned down bulbs frequently.
💡️【Wider Lighting, Less Heat】 Ceramic base helps light bulb heat dissipation well, built in constant current IC circuit designed to withstand power fluctuations ensuring long life of the LED chips. No dimming or flickering issue. Up to 25000 hours, —25 times longer than incandescent bulbs. NO Flickering.
💡️【Various Applications】 This LED bulb can fit numerous applications where T10/921 Wedge bulb are used, such as RV Camper Trailer Motorhome 5th Wheel and Marine Boat. Also compatible with T10 T15 W16W 904 912 916 917 920 922. USE for indoor or outdoor fixtures, ceiling dome light switch panel (single or double) and more.
💡️【Hassle-Free Customer Service】 Your satisfaction is our priority. If you have any problem at installation or quality, please feel free to contact us and we will help.

› See more product details

Report an issue with this product or seller

From the brand

Kohree

Kohree was established in 2014, which has been focusing on RV ACCESSORIES, such as the RV Lights, RV Locks & RV Converters and so on.

Brighter Light, Choose Kohree.

Visit the Store
RV Light, Choose Kohree.

Visit the Store

Product Description

Specifications

Model: 921
Wedge: T10
Size: 2.0"(H) x 0.68"(W)
Watt Output: 4W
Operating Voltage: 12V AC/DC
Color Temperature: 4000K
CRI ≧ 80Ra
Lifespan ~ 25,000 Hours

Ideal RV Light Replacement Bulb

Brighter, and Wider

It is much brighter than the original halogen bulbs with a 51-SMD LED, which provides a luminous flux of 400 lm. 360° beam angle gives a full range of lighting inside your RV.

Natural White 4000K:

provides a clean and bright reflection and allows you to get the most natural application of makeup, even at night.

The 51-SMD LED Light Bulb can be light up over 25,000 hours, with extra protection for heavy-duty work environments. One replacement, long-time use!

Reflect the items truly and brightly, giving a vibrant effect.


Color Temperature Suggestion Warm White 3000K: Suitable for those to set the mood of warm and romantic. Natural White 4000K: More closer to natural light with high color rendering.	Easy to Install Remove the RV dome light from the ceiling and open the cover. Pull the bulb out of the socket gently. Push the new led bulb into the wedge in the correct direction. Once fixed, it can be used.	Widely Applicable The feature of high CRI can restore environmental colors for TV/screen on RV. A long lifespan allows it to stay on for even several days. Protection for heavy-duty work environments makes it a kitchen light.


	12 Volt RV Led Light Bulbs	RV Exterior Porch Light	12V Double Dome Light	700LM RV Interior Light	12V Warm White RV Boat Reading Lights	12V Natural White RV Boat Reading Lights
	See Details				See Details	See Details
Customer Reviews	1,822	8,119	8,758	2,444	647	647
Price	—	$8.49	$38.99	$35.99	—	—
FEATURE:	3000K Warm White	ON/OFF Switch	ON/OFF Switch	Frosted Lens-Protect your eyes	Integrated Design	Integrated Design

Product information

Technical Details

Brand

‎Kohree

Item Package Quantity

‎1

Color

‎Natural White (4000K)

Voltage

‎12 Volts

Auto Part Position

‎Center

Operating Life

‎30000 Hours

Manufacturer

‎Kohree

Item Weight

‎2.08 ounces

Package Dimensions

‎2.4 x 1.57 x 1.54 inches

Item model number

‎8542095200

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎HP472-HM

Mirror Lighting Type

‎automotive-interior-dome-light-bulbs

Additional Information

ASIN

B07B3S8B5F

Customer Reviews

4.7 1,230 ratings

4.7 out of 5 stars

Best Sellers Rank

#491,700 in Automotive (See Top 100 in Automotive)
#178 in RV Light Bulbs

Date First Available

February 27, 2018

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Feedback

Would you like to tell us about a lower price?

Compare with similar items

	This Item Kohree 12 Volt Replacement Bulb 921 51-SMD Wedge LED Bulb, 12V T10 Interior Lighting RV Light Bulbs for Trailer Motorhome 5th Wheel, Marine Boat Dome Light Replacement(Pack of 4, 4000K Natural White)	Recommendations SYXKJ 12 Volt 921 Wedge Replacement LED Bulb, T10 12V Interior Lighting RV Light Bulbs for Trailer Motorhome 5th Wheel, 400LM Marine Boat Dome Light Replacement(5Pack, 3000K Warm/Soft White)	dummy PIPIZHU T10 Led Bulb 4W, 921 Wedge LED Bulb Replacement, 12V 400lm Dome Light Fixture for RV Camper Trailer Motorhome 5th Wheel and Marine Boat White 6000K(4 Pack)	dummy VEHICODE 921 LED Bulb RV Interior Dome Light Natural White 12V C921 912 906 922 194 T10 Base Lamp Replacement for Camper Travel Trailer Motorhome Boat Marine Outdoor Landscape (8 Pack)	dummy 20PCS T10 921 922 912 194 RV Interior LED Light Bulbs, Super Bright LED Bulbs Replacement Lighting 36-SMD 2835 6500K White for 12V RV Camper Trailer Motorhome Boat Dome Car Marine Ceiling Indoor Light	dummy VehiCode 1156 1003 1141 LED Bulb RV Warm White Interior Dome Indoor Light 12V 1155 1295 93 BA15S Base Replacement for Motorhome 5th Wheel Camper Trailer Marine Boat Outdoor Landscape Lamp (4 Pack)
	See details	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	Currently unavailable.	$15.98	$12.99	$19.99	$13.99	$9.99
Delivery	—	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Monday, May 13	Get it as soon as Tuesday, May 14
Customer Ratings	4.71,230	4.5101	4.526	3.816	4.61,027	4.51,528
Brightness	4.8	5.0	—	4.2	4.6	4.4
Easy to install	4.7	5.0	—	—	4.6	4.4
Longevity	—	5.0	—	3.0	4.0	3.8
Value for money	4.5	—	—	—	4.7	4.1
Sold By	—	yx	pipiz	vehicode	Xishwon	vehicode
compatible vehicles	Trailers, Boat	Trailers	Trailers, Boat	RV Camper, Boat Marine, Outdoor Landscape	Car Application: Interior Light, Ceiling Dome light, Map light, Door light, Cargo/Trunk light, Glove Box light, License Plate light etc	All of the above
auto part position	center	center	center	inside	front left outer	center
operating life	30000 hours	30000 hours	30000 hours	30000 hours	300 hours	30000 hours
color temperature	4000 kelvin	3000 kelvin	6000 kelvin	4500 kelvin	6500 kelvin	3000 kelvin
fit type	Universal Fit	T10	—	Universal Fit	921 912 T10 922 904 904NA 906 906NA 916 916NA 917 920 158 160 161 161B 168 168A 168NA 175 193 194 194B 194G 194NA 194R 2821 2825 2827 2886X 3652 558 579 658 W5WB	Vehicle Specific Fit
material	Ceramic	Ceramic	Ceramic	Aluminum	Aluminum	Metal

Looking for specific info?

Customer reviews

4.7 out of 5

1,230 global ratings

How customer reviews and ratings work

Customers say

Customers like the brightness, quality, touch and value of the vehicle light bulb. For example, they mention it's bright, well constructed and cool to the touch. Some appreciate the performance, and color temperature. That said, opinions are mixed on the fit.

AI-generated from the text of customer reviews

213 customers mention201 positive12 negative

Customers are satisfied with the brightness of the vehicle light bulb. They mention that it's brighter than the stock lights, and that it adds color and brightness to their RV. Some say that the light bulbs are amazing and that you can have about 4 lights (8 bulbs) turned on before the incandescent bulbs.

"...Replacement was super easy. They are quite a bit brighter than the OEM incandescent bulbs, but not overly so...." Read more

"...The wife and kids were amazed with the difference and loved the added light and color...." Read more

"...what I like about them (aside from better light) is that you can have about 4 lights (8 bulbs) turned on before the power inverter fan kicks on in..." Read more

"Replaced all the bulbs in my RV with these and LOVE the results. No more dim, yellow lights. Love the bright white color, easier on these old eyes...." Read more

71 customers mention68 positive3 negative

Customers are satisfied with the quality of the vehicle light bulb. They mention that it's constructed very well, solid, and the color is warm white. Some say that it lasts six months without any problems and is the best LED replacement bulb for their camper.

"...These are in a whole different class. They seem VERY well built, BRIGHT and are a little more white color temperature than incandescent..." Read more

"...Love the bright white color, easier on these old eyes. Great upgrade!" Read more

"...WOW - they are so much brighter than the "bargain" LEDs & better finished too. They are not the obnoxious blue temperature lights either...." Read more

"...The base of the bulb is also very strong and easy to grab, so they are easy to install and remove...." Read more

53 customers mention38 positive15 negative

Customers like the value of the LED light bulbs. They say they are well worth the price, cost effective, and bright. Some customers also mention that the power savings alone are worth the cost of the bulbs.

"...I decided to give them a shot, since their price point was pretty low for quality LED bulbs...." Read more

"...I like a good product at a good price. Plus this is brighter and not as hot." Read more

"...Unfortunately - they are a lot more expensive so I can only give them 4 stars...." Read more

"...My garden now is beautifully lit at night. A bit pricey but worth the money!" Read more

52 customers mention52 positive0 negative

Customers like the touch of the light bulbs. For example, they say the lamp covers are still cool to the touch, and they run much cooler than incandescent bulbs. Some say the bulbs have a pleasant warm tone and use less energy than halogen bulbs. Overall, most are happy with the touch and brightness of these bulbs.

"...After being on several hours, the lamp covers are still cool to the touch unlike the incandescent bulbs, which made the lamp covers really warm to..." Read more

"...go with the 4000, but for a travel trailer, the 3000 was perfect and warm." Read more

"...They use a significant amount less power than incandescent and don't put out heat which is important in an RV especially if you dry camp or..." Read more

"...They have a pleasant warm but bright tone. Unfortunately - they are a lot more expensive so I can only give them 4 stars...." Read more

51 customers mention41 positive10 negative

Customers like the ease of installation of the vehicle light bulb. Some mention that it's easy to install and remove, and there's no actual installation. Some say that the replacement was super easy.

"...Replacement was super easy. They are quite a bit brighter than the OEM incandescent bulbs, but not overly so...." Read more

"...No Heat!! No issue installing. We bought 8 to trial. Ordered and installed another 8 to finish all lights. Results were 5 stars hands down...." Read more

"...the bulb is also very strong and easy to grab, so they are easy to install and remove...." Read more

"Very easy to install and the light is definitely a bright white. I'm very pleased with how it lights up the RV at a fraction of the battery cost...." Read more

42 customers mention42 positive0 negative

Customers are satisfied with the performance of the vehicle light bulb. For example, they mention it works great, it brightens up their 5th wheel bathroom, and it has no problems yet. Some say it works as advertised and doesn't heat up the space.

"Replaced all the bulbs in my RV with these and LOVE the results. No more dim, yellow lights. Love the bright white color, easier on these old eyes...." Read more

"It works great in our 5th wheel bathroom, sure brightens it up. So you can see...." Read more

"Seem to work well but are a bit pricey" Read more

"Worked great as a replacement for my old bulbs." Read more

34 customers mention30 positive4 negative

Customers like the color temperature of the vehicle light bulb. For example, they mention it's a crisp white, not blue-ish, and the color description is accurate. Some appreciate the perfect color balance and strength. Overall, most are happy with the brightness and color temperature.

"...They seem VERY well built, BRIGHT and are a little more white color temperature than incandescent (my wife said they're almost painful) but what I..." Read more

"...No more dim, yellow lights. Love the bright white color, easier on these old eyes. Great upgrade!" Read more

"...weight this equipment is, how much less voltage it uses and how bright white they are...." Read more

"Very easy to install and the light is definitely a bright white. I'm very pleased with how it lights up the RV at a fraction of the battery cost...." Read more

32 customers mention16 positive16 negative

Customers are mixed about the fit of the vehicle light bulb. Some mention that it was easy to install and fit perfectly, while others say that it didn't fit, may not fit in all applications, and the socket is too big.

"Finally bulbs that fit and very bright for my rv." Read more

"...The base to these bulbs is extremely wide with sharp edges. They didnt fit so i shaved them down with mild success...." Read more

"...We gave and Open Range Roamer and they fit perfectly, I would buy again and recommend to anyone with a recreational vehicle." Read more

"...bulbs, so they are not centered in my fixtures and may not fit in all applications. Overall a purchase I am very happy with." Read more

Reviews with images

See all photos

Sort reviews by

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Amazon Customer

Great RV Replacement Bulb

Reviewed in the United States on July 18, 2023

Verified Purchase

I bought a box of 4 of the 3000K "warm" to try as replacements for the incandescent bulbs in my travel trailer. Replacement was super easy. They are quite a bit brighter than the OEM incandescent bulbs, but not overly so. After being on several hours, the lamp covers are still cool to the touch unlike the incandescent bulbs, which made the lamp covers really warm to the touch. Less heat means less battery consumption. Will be replacing all my OEM bulbs with these.

Helpful

LokiDeity

Won't find better for a lower price

Reviewed in the United States on August 14, 2023

Verified Purchase

After hours of reviewing LED lights for travel trailers, the Kohree brand kept coming up in reviews. I decided to give them a shot, since their price point was pretty low for quality LED bulbs. I purchased one box and installed them and was shocked by how they transformed the interior of the trailer, when compared to the bluish dull flickering tint of the stock LEDs. Immediately purchased four more boxes to replace all of the lights in the trailer. The wife and kids were amazed with the difference and loved the added light and color. If you like whiter light, I would go with the 4000, but for a travel trailer, the 3000 was perfect and warm.

Helpful

Justin Thyme

These are BRIGHT

Reviewed in the United States on August 13, 2019

Verified Purchase

I replaced all of the incandescent bulbs in my travel trailer with the Soft White version of these. The trailer came with a brand new set of other brand led replacements that looked like little paddles. Those were extremely flimsy, dim and had a blue tint. These are in a whole different class. They seem VERY well built, BRIGHT and are a little more white color temperature than incandescent (my wife said they're almost painful) but what I like about them (aside from better light) is that you can have about 4 lights (8 bulbs) turned on before the power inverter fan kicks on in the RV. They use a significant amount less power than incandescent and don't put out heat which is important in an RV especially if you dry camp or boondock.

The price to outfit my whole coach.... ouch!! I wouldn't call it a great value for the money, but sometimes it's worth it not to cheap out and this is one of those items. The other set of cheap led bulbs that came with the trailer are just going to go in the trash.

One person found this helpful

Helpful

Amazon customer

Good Quality

Reviewed in the United States on July 6, 2023

Verified Purchase

Replaced all the bulbs in my RV with these and LOVE the results. No more dim, yellow lights. Love the bright white color, easier on these old eyes. Great upgrade!

Helpful

scmobile

They really are that much better than the bargain brands.

Reviewed in the United States on July 18, 2018

Verified Purchase

I almost didn't buy these. The price was MUCH higher than another LED product that I also purchased but my (very smart) wife suggested to get one pack for the RV and check them out. WOW - they are so much brighter than the "bargain" LEDs & better finished too. They are not the obnoxious blue temperature lights either. They have a pleasant warm but bright tone. Unfortunately - they are a lot more expensive so I can only give them 4 stars. I'm going to order a few more and outfit the RV using these and relegate the bargain LEDs to back-up.

6 people found this helpful

Helpful

Wayne Chandler

They actually worked first time, bright and easy to install

Reviewed in the United States on May 15, 2023

Verified Purchase

sometimes I have issues with these kind of things, but when I received them I installed them in my over-the-range hood in my RV and the brightness was similar to the normal incandescent bulb at about the same cost, possibly slightly less since it came in a pack of 4. I did initially have a slight issue plugging it in, but I just flipped it over and fit in perfectly. The light illuminated the entire surface of the stove.

Helpful

Popeye

Very Bright and Great price

Reviewed in the United States on August 9, 2023

Verified Purchase

The light in my rv range hood blew out. To replace a single bulb was almost the same price as the 4. I like a good product at a good price. Plus this is brighter and not as hot.

Helpful

Shirley Gill

Light bulb very bright

Reviewed in the United States on July 26, 2023

Verified Purchase

It works great in our 5th wheel bathroom, sure brightens it up. So you can see. Glad I check to see if Amazon had them, couldn’t fine anywhere else, will be buying again

Helpful

Top reviews from other countries

Tyler B.

Best retrofit LED bulb I've found so far 👍

Reviewed in Canada on May 30, 2019

Verified Purchase

These are by far the best retrofit LED bulbs I have tried to date. After half a dozen others that were too dim, threw light the wrong direction, required some kind of driver or were simply cheap garbage these are worth their value. I bought other kohree fixtures in the past that were nice and bright but white and twice the price of this route that were put in my kitchen area so I knew these should be of quality. The weight of them in your hand is a good indicator of quality as well. These are very close to the soft glow of halogen bulbs so you can keep that more relaxed feel in the late evening when you need the lights on. They are plug and play with standard wedge bulb fixtures so that is nice as well. I also ran my own independent test and it would take 5.5 halogen bulbs to draw the same power as 1 of these bulbs.
I will definitely be buying more of these to finish retrofitting my RV with LED lights.

5 people found this helpful

Dan

WOW!

Reviewed in Canada on January 1, 2020

Verified Purchase

Best color so far , looks like a normal RV halogen bulb (warm white) These are the ones that I have bought and reviewing . Have tried multiple bulbs too much blue or yellow... finally these are the ones !!

Replaced all 20 bulbs in my 29 foot trailer...These are brightest I have ever had in the light fixtures, they even feel solid with a nice cover to protect them . You will be happy with these lights. I would suggest buying 4 like I did and see if ther color and fit works for you ..I was amazed and had to get another 4 packages of the 4 packs -16 more total . I really like how bright the trailer is now... these are going to be great when off the grid or boon docking... lights still super bright at 10.1 volts

Lights fit great, snug and looks like they are not going to come loose.. have had these on for 4 hours total on battery and there is no flickering, burnt out lights... have had other led lights and they have a few LEDS that are out or flickering on and off (really annoying)... not these ones !! Over all Great Purchase...

Michael Astbury

Money well spent.

Reviewed in Canada on August 24, 2020

Verified Purchase

The product arrived on time and was as described. The lights appear to be well made. They have a ceramic base and the LED’s are completely covered. I am using them in my Malibu garden lights and they look amazing. The LED’s are brighter than the 18 watt incandescent lamps that they replaced. The lamps are warm white around the 2700 to 3000 k colour temperature and emit a pleasing light. In this case you get what you pay for. I have no buyers remorse and am happy with this purchase.

ecogeezer

Excellent! RV leds finally come of age...

Reviewed in Canada on November 3, 2022

Verified Purchase

I've gone through several generations of frustrating dim, flickering, off-color leds for my RV. These are by far the best-built ones I've come across so far. No comparison to the 20 bulbs for $20 garbage (where 2-3 usually don't work). These actually look like they'll last the advertised 30k hours, so probably worth the higher per bulb cost. We'll see...

Donna M.

Great LED’s. Very pleased.

Reviewed in Canada on November 29, 2022

Verified Purchase

We just replaced all of our incandescent bulbs in our older travel trailer and what a difference.

See more reviews

Kohree 12 Volt Replacement Bulb 921 51-SMD Wedge LED Bulb, 12V T10 Interior Lighting RV Light Bulbs for Trailer Motorhome 5th Wheel, Marine Boat Dome Light Replacement(Pack of 4, 4000K Natural White)

About this item

Similar items that may deliver to you quickly

From the brand

Kohree

Brighter Light, Choose Kohree.

RV Light, Choose Kohree.

Product Description

Specifications

Ideal RV Light Replacement Bulb

Brighter, and Wider

Reflect the items truly and brightly, giving a vibrant effect.

Color Temperature Suggestion

Easy to Install

Widely Applicable

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

Where did you see a lower price?

Compare with similar items

Looking for specific info?

Customer reviews

Customers say

Reviews with images

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Top reviews from other countries