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The Best Toshiba 921 Bulb of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Toshiba 921 Bulb of 2023. Check our ranking below.

2,588 Reviews Scanned

SaleRank No. #1

SYLVANIA 921 Basic Miniature Bulb, (Contains 10 Bulbs) (921.TP)

see sylvania’s application guide in the technical details below to confirm compatibility
made from high quality material for long lasting durability
produced by a trusted oem (original equipment manufacturer) light source supplier
easy installation as a direct replacement bulb
legal for on road use

Rank No. #2

SYLVANIA 921 Basic Miniature Bulb, (Contains 2 Bulbs) (921.BP2)

See Sylvania’s Application Guide in the Technical Details below to confirm compatibility
Made from high quality material for long lasting durability
Produced by a trusted OEM (Original Equipment Manufacturer) light source supplier
Easy installation as a direct replacement bulb
Legal for on road use

SaleRank No. #3

Hella 921TB Bulb 921 12V 16W W2.1X9.5D T5 (2)

HELLA 921TB Standard Series Incandescent Miniature Light Bulb, Twin Pack
Hella 921TB Bulb 921 12V 16W W2.1X9.5D T5 (2)

SaleRank No. #4

Philips 921CVB2 CrystalVision Ultra Miniature Bulb, 2 Pack

Get bright white light
Choose Philips CrystalVision ultra miniature bulbs for your turn signal, side marker and tail lights.
Miniature bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting
Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time.
When installing a new bulb, never touch the glass. Either use gloves or paper towel when handling.

Rank No. #5

LONGLIFE MINI BULB - BP2

Original equipment quality seal for the most reliable performance
Economical replacement gets you back on the road for less money
All Philips bulbs are DOT compliant and completely street-legal
For paired applications, always replace both bulbs at the same time to ensure symmetric lighting. Old bulbs dim over time.
For over 100 years, Philips has been continuously innovating automotive lighting.

Rank No. #6

SIR IUS LED - FT- 921 922 579 LED Canbus Reverse Backup Trunk Light Bulb for Car Truck Super Bright High Power 3030+4014 SMD White 6500K Pack of 2

3030 + 4014 SMD Super Bright Automotive LED Light Bulb with Matt Finished Plastic Protected Cap to give you Smooth Light Output
Fit: 921 579 906 922 bulb, The LED bulb is slightly bigger compare with original bulb, please double check light fixture space before purchase
Output: 540 Lumen each bulb, Total 1080 Lumen, Plug and Play, can use for Backup Reverse Light, Please double check owner manual for the actual bulb size that needed
Canbus LED bulb, but for some newer European or US Made car might give out bulb out error message ( the bulb still function normal) please be caution!
Pack of 2, We offer 1 year warranty on the item that confirms to be a manufacture defect

Rank No. #7

Voltage Automotive (10 Pack) 921 Bulb For License Plate Light Side Marker Automotive Interior Light Dashboard Dome Light Standard Replacement

Part No: 921, also called T15. Volts: 12V; Watts: 18W; Base: W2.1x9.5d
Box of 10pcs 921 automotive bulbs | Areas of application: 921 License Plate Light, 921 Side Marker, 921 Automotive Interior Light , 921 Dashboard light, 921 Dome Light, 12 volt automotive system, 12 volt automotive system
Original equipment equivalent easy to install. Street legal.
Areas of Application: For indicator bulb, daytime running light(DRL), brake light bulb, sidelight, tail light etc.
1 YEAR WARRANTY & CE COMPLIANT: 1 year warranty against manufacturer's defects.

SaleRank No. #8

Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2

【400% Brighter than Halogen】Auxbeam 921 LED bulb is built with 7 PCS high brightness 3030-SMD chips and 18 PCS stable 4014-SMD chips. 5.5W per bulb, only 1/4 energy consumption of original halogen bulbs but 4 times brighter, providing stylish and clean 6500K white light. 0.1s instant-on without warm-up time.
【Unique Dual HD Lens】Designed with 2024 latest tech for best beam assistance - dual HD glass lens concentrating structure for stronger light penetration, which provides 80% more visibility than ordinary leds. Auxbeam 912 led bulb also supports 360°lighting without dark spot.
【5 Minutes Quick Installation】Resembling original halogen bulb size design, no polarity setting, no modification required, just Plug and Play. Compatible for 99% vehicles. Matching great in the assembly. Fit socket T15, 912, 921, 922, 906, 904, 902, W16W, 916, 916LL, 916NA, etc.
【Perfect Performance】IP68 waterproof. The built-in Elecsy- X IC driver avoids digital or VHF radio signal interference, stably controlling voltage and heat. The aviation grade aluminum lamp body with surround heat grooves ensures fast cooling, efficiently prolonging lifespan of t15 bulbs up to 50,000 hours to avoid frequent bulb replacements.
【Notice】Most cars require led resistors to avoid hyper flash, malfunction or trigger warning message on dashboard when switching from halogen bulbs to led. If it is the first time you try led bulbs on 921 backup reverse lights, the 50w 6ohm load resistors (NOT included) may be needed. Message AUXBEAM if you need any help as we are 24/7 ready to serve you.

Rank No. #9

Alla Lighting 912 921 LED Bulbs for Back-up Reverse Lights, 6000K Xenon White CAN-BUS 4014 30-SMD T10 T15 906 W16W 921K 922, 360° Light Backup, Cargo Lights Replacement, Extremely Super Bright

(Set of 2) LED Type: Each 912 921 LED bulb includes 30 pieces high power & high illumination 4014 SMD led chips. Working Power: 5.5W; Working Volts: 12V - 24V
Non-polarity LEDs, Each 912 921 LED reverse light bulb is about 1000 lumens, total 2000 lumens for both 912 921 LED back-up reverse replacement lights bulbs. Size: 0.55" in width, and 1.66" in length.360° full view angle. No UV or IR radiation
For most vehicles. Plug-n-Play, easy installation. Built-in intelligent IC driver for better performance.Energy-Saving, Low temperature, Long Lasting.
Application: Use for upgrading the stock incandescent or damaged dim 921Y, 922, 921G, 906, 902, 904, 912KX, 912K, 921K, 921KX, 921LL, W16W, 912, 921 back-up reversing light bulbs, interior cargo trunk lights, 3rd brake stop lights, luggage compartment lights or center high-amounted stop lights lamp replacement for cars, trucks, RVs,etc.
12 Months Warranty. Best USA located customer service and solve the issues at the first time of working hours. Color: 6000K Xenon White.

SaleRank No. #10

Philips 912 LongerLife Miniature Bulb, 2 Pack

Twice the life of standard incandescent bulbs
Best value
Original equipment quality seal for the most reliable performance
Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time.
Miniature bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting

Rank No. #11

Combriller 912 921 LED Bulb, 921 Backup Reverse Light Bulbs White, 3600 Lumens Super Bright 906 912 T15 W16W 921 LED Bulbs for Backup Light Pickup Truck Cargo Light Bulbs Canbus Error Free

BRIGHT AND CLEAR: Combriller 912 921 LED bulb is built with 27-SMD 2835 LED chips, delivering 360 degree full angle illumination with projector lens design, 300% Brighter than halogen bulbs, increased brightness makes you noticed when reversing.
PLUG AND PLAY: Non-polarity design, this 912 921 LED bulb is built with 1:1 same socket as halogen bulb, ensures a perfect electrical fit with your car, just remove the original bulb and install Combriller 912 921 LED bulb, plug and play in 20 minutes.
Applications: Fit for socket: 921 920 912 906 904 T15 W16W led bulb, suitable for Backup light/Reverse light/Pickup truck cargo light
LONG LIFESPAN: Combriller 921 LED backup light bulbs built-in smart IC driver ensures constant current, output consistent brightness without radio interference, ensures a long lifespan to more than 40,000 hours
NOTE: Amazon filter system may not be 100% accurate or up to date, if you are not sure which socket fit for your vehicle, Please confirm the bulb's size or check owner's manual to verify compatibility before purchase. Any problem, please feel free to contact us

Rank No. #12

LASFIT 921 LED Bulb Reverse Lights 912 T15 Back Up Light CANBUS Error Free Reversing Bulb 904 916 6000K Xenon White 2024 New Upgrade Design(Pack of 2)

【Light Up the Road】 This 921 led bulb is 13w 1500lm with 16pcs led chip per bulb, truly 300% brighter than halogen bulb,fit for 921 LED Reverse Lights Back up light, Trunk Cargo Light 912 led bulb 921 904 906 916 917 920 922 W16W 2835.Much brighter which makes it easier to see when your reversing.
【CANBUS Ready】This 921 led bulb built-in resistor, solve the decoding problems of 95% vehicles. Perfectly fits for reverse light, no more having to hack your wiring to ensure you avoid "bulb-out" warnings, no more hyper flash.
【Drive Safely】Load MINI fuses is a core part of the this T15 bulb's foundation, protect the bulbs and your cars against the instantaneous high current, you will experience greater safety from a brighter light, better performance through its unique design.
【5 Mins Installation】Plug and play,easily install the 921 bulbs by ownself. Direct fit with zero modification to your factory set up. NOTE: If the LED does not light up after inserting, simply remove it, flip the direction and reinstall.
【1 Year warranty】 365 Days hassle free warranty with U.S. local customer support.Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged.

SaleRank No. #13

AUXITO 912 921 LED Bulb for Backup Light Reverse Lights High Power 2835 15-SMD Chipsets Error Free T15 906 922 W16W Bulbs, 6000K White (Upgraded, Pack of 2)

Package Includes: (Pack of 2) 912/921 led bulb reverse light, 6W per bulb, 12-16V Wide voltage, 500Ma current, bulb size 1.57in(L)*0.59in(W)*0.35in(H), net weight: 6g/pc
300% Brighter: Each 921 led bulb has 15 pieces high power 2835-SMD LEDs, 3 times brighter than original reverse light bulbs. 6000k white color light brings your car a refreshed new look
CANBUS Error Free: Built-in intelligent IC driver for better performance. Energy-saving, low temperature, long lasting. Comparable size with stock 921 bulbs, easy to install
Suit for Socket: T15, 912, 921, 906, 904, 902, 922, W16W, just plug and play without modification. ONLY used for backup reverse lights
Note: Amazon filter system may not be 100% accurate, the bulb size may vary between trim of your vehicle. Please double check owners manual or original bulb size to confirm

Rank No. #14

ANTLINE Extremely Bright 921 912 906 T15 W16W LED Bulb White, CANBUS 48-SMD 4014 Chipsets 1300 Lumens LED Replacement for Car Backup Reverse Center High Mount Stop Light Bulbs(Pack of 2)

【SPECIFICATIONS】(Pack of 2 bulbs) Voltage: 12-24V, Color: Xenon White, Power: 6.5W per bulb, Lumen: 1300 Lumens for each bulb, Dimensions: 1.59*0.79inch, Lifespan: 30,000+hours.
【MATERIAL】Each bulb has 48 pieces high power 4014 SMD, 300% brighter than halogen bulbs. Built-in constant current IC driver, ensures reliability even with voltage fluctuations.
【FITMENT】W16W 912 921 T15 906 902 904 912KX 912K 921K 921KX 921LL 904LL 904NA 906LL 906NA 912LL 916 916LL 916NA 916NALL 917 917LL 920 920LL 921ST 922 etc.
【APPLICATIONS】Backup reverse lights, third brake lights, center high mount stop lights. CANBUS Error Free, non-polarity for easy installation, just plug and play.
【GUARANTEED】One year hassle free warranty, no hassle on return or replacement. More professional customer service within 24 hours respond. Factory direct sales, more favorable prices for customer. NOTE: Amazon filter system may not be 100% accurate. please contact us OR check your owners original bulb size before purchase.

Rank No. #15

Torchbeam 912 921 LED Bulbs for Reverse Lights, T15 906 904 W16W Backup 2600 Lumens 6000K Xenon White Super Bright Light for Car Truck Cargo Brake/Tail/Daytime Running, Pack of 2

Super Bright: Torchbeam LED reverse lights owns 1300LM brightness with 6000K white light, which means you will be able to see farther and clearer when reversing even the rainy night; Long-lasting life up to 30,000 hours, much longer and 300% brighter than the halogen bulbs, offering you a more clearer and safer while back-up and the reversing
Plug and Play: Torchbeam 921 backup light bulb Non-Polarity, Plug-N-Play, Latest LED Technology, No flickering & No IR radiation, Canbus error-free, no error after installation on most vehicles
Specifications: 912/921 replacement LED reverse light; Each 921 led bulb has 54 high-power 3014 SMD chips and 3 high-power 3030 SMD chips per bulb; Voltage: 12-24V, Color: Xenon White, Power: 5W per bulb, Lumen: 1300 Lumens for each bulb, Color temperature: 6000K, Dimensions: 1.44*0.59ingrades
Fitment: 921 LED bulb fits for T15, 912, 921, 906, 904, 902, W16W,916 916LL 916NA, etc, perfect upgrades for backup lights/ reverse lights/ interior dome/ trunk/ cargo area light/ tail light/map light/side marker light/courtesy light/brake/daytime running light etc
Notice: Torchbeam provides more professional customer service to respond within 24 hours；The 15W 60HM Load Resistor or Flash Relay is needed to prevent the hyper flash when a replacement for Turn Signal Lights, please search "Torchbeam 15W Load Resistor or "B0B2PPZLJS" on Amazon according to your need. Amazon filter system may not be 100% accurate, the bulb size may vary between trim of your vehicle. Please double check owners manual or original bulb size to confirm

Rank No. #16

Alla Lighting T10/T15 912 921 W16W LED Reverse Light Bulb, CAN-BUS Error Free 6000K White Back-Up/Trunk/3rd Brake Lights Lamp 922 906 921KX 912K 921LL Upgrade

(Set of 2 T15 wedge 912/921 LED reverse lights bulbs) LED Type: 48 pieces high power & high illumination 4014 SMD led chips per 912 921 LED backup reverse bulb. Working Power: 5.5W; Working Volts: 12V - 24V
Light Output: about 1300 lumens per T15 912 921 led backup light bulb, 2600 lumens for both 912 921 LED reverse lights bulbs. Size: 0.55" in width, and 1.66" in length.360° full view angle. No UV or IR radiation.
CANBUS error free design easy to use.Built-in intelligent IC driver for better performance.Energy-Saving, Low temperature, Long Lasting.
Use for upgrading the stock T15 T10 wedge bulbs, directly fit 906 902 904 912KX 912K 921K 921KX 921LL W16W 912 921 back up reversing light. 3rd-brake light (stop light) ,cargo trunk lights, turn signal light, tail light bulbs lamp.
12 Months Warranty. Best US customer service and solve the issues at the first time of working hours. Color: 6000K Xenon White.

Rank No. #17

Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans

(Set of 2) Newly upgraded version, built-in USA-made smart IC driver for the best light performance and longer lifespan, 7443 Strobe led lights bulbs flash 3 times on-and-off and then keep solid light (Legal blinking times) to avoidthe rear-end collision for automotive cars, trucks, SUVs, RVs.
LED Chips: Each 7443 LED strobe bulb is equipped with 39 pieces high quality,high power and high performance 2835 led chips; 360° full angle illumination light ouput with projector lens.
Universal fits T20 wedge 7440 single filament and 7443 dual filament W3x16Q base, big difference between high and low intensity light output, replacing rear 7440 7443 brake stop light, back-up reverse lights, center high-mount stop ( 3rd brake ) lights lamps,etc. Extra load resistors maybe required to avoid the error code or blinking issue.
The length is about 2.09 inch. Cross reference number: 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504, 7440LL, 7443-SRCK, 7443-CK,etc.
One Year Warranty Compatible with both standard type and CK/SRCK type. Voltage: 12V - 24V, built-in stable current IC driver for longer lifespan.

Rank No. #18

FANTELI 912 921 LED Bulb, Strobe Flashing 3rd Third Brake Center High Mount Stop Light, 300% Brighter Non-Polarity T15 906 904 902 W16W Brilliant Red

STROBE FLASHING DESIGN - The T15 W16W 906 904 912 921 LED bulb will strobe 3 times (legal blinking times) before turning stable to offer you a more noticeable and safer stop.
HIGH POWER & 300% BRIGHTER - Each T15 W16W 906 904 912 921 LED bulb has 21pcs 2835-SMD LEDs which make it 3 times brighter than traditional halogen bulbs. 360° full-angle light will make your car more noticeable while braking.
NON-POL ARITY & EASY INSTALLATION - There is no need to worry about polarity direction nor fuse blowout, just simply plug and play and the installation will be finished within just 10 minutes.
ADVANTAGES Vs HALOGEN BULBS - The built-in intelligent IC driver of these brake lights can bring you a more energy-saving (from 16w to 4.5w), lower temperature (from 1000°F to 150°F), and longer life span (from 1000h to 30000h) performance without any UV/IR radiation.
PACKAGE INCLUDED - (Pack of 2) T15 W16W 906 904 912 921 LED bulb third brake lights Strobe Flashing replacements, 4.5W per bulb, 1100lm per bulb, 9-30V Wide voltage, 375Ma current, bulb size: 1.57in(L)*0.59in(W)+0.39in(H) net weight: 6g/pcs

Rank No. #19

4PCS Super Bright 921 T15 912 W16W LED Reverse Lights, Error Free 904 Led 921 Bulbs 45SMD-4014 Chipsets, Newest 912 921 906 LED Car Bulbs For Car Truck Backup Reverse Lights, 1500 Lumens 6500K White

【ULTRA BRIGHTNESS】4pcs T15 921 led bulbs with High Power 45SMD 4014 Chipsets ; Color: 6500K White; Bulb size: 1.57”x 0.56“，Wide Voltage: 12V-24V; Power: 7w; Lumen: 1500lm; Beam Angle:360°. Much Brighter than original bulbs.
【WIDE APPLICATION】Perfect upgrading stock dim halogen T15 921 912 Backup Reverse Lights for a brighter visual and safer driving. ONLY used for backup reverse lights.
【CROSS REFERENCE】912 921 T15 W16W 906 902 904 912KX 912K 921K 921KX 921LL 904LL 904NA 906LL 906NA 912LL 916 916LL 916NA 916NALL 917 917LL 920 920LL 921ST 922 etc.
【NEWEST UPGRADE】12V-24V Wide Voltage. Built-in constant current IC driver, ensures reliability even with voltage fluctuations. Aviation aluminum material for efficient heat dissipation, stable input current protects the circuit, Ensure the secure temperature range and consistent brightness out to reach a long LED bulb life up to 50,000 hours.
【100% FRIENDLY SERVICE】1 year hassle free service on return or refund for our products to make your purchase without risk! If you have any issue, please feel free to contact us! We will respond to you within 24 hours and provide you with a satisfactory solution.

Rank No. #20

SYLVANIA - 7443 Long Life Miniature - Bulb, Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)

LIGHTS DIM OVER TIME, REPLACE IN PAIRS: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind.
EASY TO REPLACE: Sylvania Long Life miniature bulbs are easy to install and show instant results.
LOW MAINTENANCE AND HIGH DURABILITY: Designed for durability, greater safety, and lower maintenance by the leading supplier of automotive lighting.
LONGER LIFE THAN MOST STANDARD BULBS: Long Life bulbs perform twice as long as any other standard miniature bulbs.
THE SYLVANIA STANDARD OF QUALITY: With 100+ years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.

Last update on 2023-08-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Toshiba 921 Bulb?

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Is it worth buying an Toshiba 921 Bulb?
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We’re convinced that you likely have far more questions than just these regarding Toshiba 921 Bulb, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Toshiba 921 Bulb, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Toshiba 921 Bulb. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Toshiba 921 Bulb buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Toshiba 921 Bulb currently available on the market.

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Brand Value: Every brand of Toshiba 921 Bulb has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Toshiba 921 Bulb?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Toshiba 921 Bulb.
Customer Ratings: Number ratings grade Toshiba 921 Bulb objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Toshiba 921 Bulb.
Product Quality: You don’t always get what you pay for with an Toshiba 921 Bulb, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Toshiba 921 Bulb is should be an indication of how long it will work out for you.

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FAQ:

Q: Can a Sylvania 921 mini bulb be replaced?

A: SYLVANIA 921 Long Life Mini Bulb makes a perfect direct replacement solution for your car or truck’s interior or exterior lighting. These bulbs offer increased longevity, and have been engineered to withstand a sizeable amount of road shock and vibration.

Q: Is the 921 long life Miniature bulb 12 volt?

A: They are 12 volt, and apparently so is the light socket in the vacuum. The original bulb was a 912, but the 5 watt higher 921 seems to work fine, and the extra bulb will apparently work in my truck too. They arrived wrapped in bubble wrap rather than the blister pack shown probably bought in bulk by the vendor.

Q: Is the 3 light bulb from Sylvania legal?

A: Trust Sylvania’s OEM (Original Equipment Manufacturer) status to provide you with quality lighting that improves your car’s safety and functionality. The 3 bulb provides bright, white light and is easy to install. Legal for on road use.