We spent many hours on research to finding t20 light, reading product features, product specifications for this guide. For those of you who wish to the best t20 light, you should not miss this article. t20 light coming in a variety of types but also different price range. The following is the top 10 t20 light by our suggestions:
![7443 7440 T20 LED Reverse Backup Bulb Extremely Bright, [2018 UPGRADED] Marsauto 52 SMD 3030/2835 Chipsets Back up Stop Tail Light Lamp Bulbs Replacement (Set of 2)](https://images-na.ssl-images-amazon.com/images/I/51ecMt6-HlL.jpg)
Reviews
1. LASFIT 7443 7440 992 T20 LED Bulbs Polarity Free, Super Bright High Power LED Lights, Use for Brake Tail Light, Turn Signal Lights, Brilliant Red (Pack of 2)
Feature
Excellent Light Distribution: High Power 3030 SMD LED Chips, 360 beautiful, bright light, which makes your vehicle more visible to other drivers, increasing your driving safety. Fits: 7443 7440 7441 7444 992, T20 W21W WY21W etc. Great for brake lights, tail lights, center high mount stop (3rd brake), turn signal lights. NOTE: Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.Protected: Heat management is crucial when it comes to LEDs. Using just 10 LED chips per bulb to produce peak output, the LASFIT LED generates less heat compared to other bulbs that sometimes use up to 50 chips.
Faster Rise Time: LEDs light up 0.2 seconds faster than incandescent bulbs. This is advantageous for brake lights because it can give the driver behind you additional stopping distance - almost 18 ft. when driving at 60 mph.
Incredibly Compact: Designed to connect to the same socket and electrical connector, fit perfectly in the same light housing as your original incandescent bulbs, for plug and play installation.
LASFIT Promise: 45 days money-back guarantee (contact LASFIT), 1-year hassle free warranty, friendly customer service and U.S. local customer support.
Description
Shift the Auto LightingLASFIT LED Lighting System comes with everything you need to upgrade your halogen or xenon HID to LED Mirror Lighting. Crystal Brigh High Power 3030 SMD chip provide crystal bright visibility and 360 degree Extremely Bright illumination to see clearly your car's interior at night. Non-Polarity, Compatible with both Standard & CK/SRCK socket, Plug & Play . Unique Aluminum heatsink design, make better heat dissipation to ensure a longer lifespan.
Package Include:
2 x LED Exterior Bulbs
Color Temperature: Brilliant Red
Power Input: DC 9-16V
IP Rate: IP67
Lifespan: Over 30,000hrs lifetime
100% Guaranteed Product Quality
Warranty: 1 Year
2. 7443 7440 T20 LED Reverse Backup Bulb Extremely Bright, [2018 UPGRADED] Marsauto 52 SMD 3030/2835 Chipsets Back up Stop Tail Light Lamp Bulbs Replacement (Set of 2)
Feature
360 Beam Angle: 52 smd high power 2835/3030 chipsets, 1200 lumen extremely brighter than your yellowish halogen bulbs, with no dark spot.6000K White,Better Light Beam: around: 48*2825 smd, top:4*3030 smd. Designed for projector on the top, and provide a better light beam.
No Polarity, Nice Connector: light on both sides, no need extra flip or modification. Built-in aircraft grade aluminum and great solid connection to the socket, provide a better heat dissipation and a longer lifespan.
1:1 Socket design, Hassle free installation:Fits for 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444, 7444LL,7444NA, W21W, W21/5W, 7443-SCK, 7443-SRCK, etc.Application for Tail Lights, Brake Lights, Reverse Lights, parking Bulbs,Side Marker Lights, Rear Light, Stop Lamp and Backup Lights etc.
Tips&Guarantee:CANBUS error free design for 95% vehicles. (For some vehicles like Jeep, Dodge, Cheysler, Audi, BMW, Mercedes-Benz etc maybe will have error message.) Built-in intelligent IC driver for better performance. If any questions, please contact us directly. we offer "24 MONTH"warranty, no hassle on return or exchange.
3. Alla Lighting Super Bright 6000K Xenon White 39-SMD 7443 7440 W21W T20 LED Bulb High Power 2835 Chipsets LED Lights Bulbs for Back Up Reverse Light Lamp
Feature
(Set of 2) Chips: 39 piecese high quality,high power with high performance led chips per led bulb ---360 degree full angle illumination with projector lens designWorking Voltage: 12V~18V with built in IC driver for better working performance;
Fitment: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W, WY21W, etc
Application: back up reversing lights.For most vehicles, just plug-n-play, yet for some vehicles with CAN-BUS system, load resistors maybe required to avoid the error code.
Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the fitment note application before purchasing.
Description
This listing features one pair (2 pieces) super bright high power 2835 39-SMD 7443 /7440 white led bulbs, especially designed for replacing auto backup reverse light.
Specification
1) Package: including 2 pieces super bright 7443 / 7440 white 2835 39-SMD LED bulb.
2) LED Chips: 39 pieces high power 2835 chips per led bulb.
3) Cross Reference: 992,7440A,7440AL,7440NA,7440,7440LL,7440ST,7440NA,7441,7443,7443LL,7443ST,7444NA,W21W,etc
4) Application: Back-up reverse light,etc.
5) Warranty: "One Year" guaranteed on manufacturer quality
6) Please note: Due to led bulbs draw much less current than stock lamp, your car may require load resistor to avoid the error code, hyper flash or malfunction.
4. iJDMTOY (2) No Resistor, No Hyper Flash 21W High Power Amber 7440 W21W T20 LED Bulbs For Car Front or Rear Turn Signal Lights
Feature
Exclusively designed, US patent pending front/rear LED turn signal lights with no load resistors required and plug-and-play installation (no hyper flash)ONLY good for front or rear AO (Amber-Off-Amber-Off) type turn signal light use (Can't not be used for both front and rear together)
Bulb size approx: 0.8'' x 0.8'' x 2.23'' - Powered by 35 pieces of 0.75W each SAMSUNG 3030 type SMD LED chipsets with a gorgeous amber glow, true 21W output, just like OEM 7440 W21W incandescent bulb, but with 3x brighter lighting output (1000 lumen)
Warning: Replace EITHER the front or the rear turn signal bulbs, but you can't replace both, otherwise you will still get hyper flash; You CAN'T use it for constant light up such as driving lights, daytime running lights; Even though these LED replacement bulbs will not hyper flash on turn signal lights, but they are still NOT "Error Free" for European cars; There is a protection IC inside, so each turn signal cycle cannot exceed 8 minutes
This is an iJDMTOY Trademark Brand product, exclusively available at iJDMTOY
Description
This page features a pair (2 pieces) of 21W high powered amber 7440 T20 LED bulbs for the front or rear turn signal lights ONLY. These specially designed LED turn signal bulbs will not hyper flash for the turn signal use so you do not need to add load resistors.
This no hyper flash no resistor required LED turn signal bulb size approx: 0.8'' x 0.8'' x 2.23'' and is powered by 35 pieces of 0.75W each SAMSUNG 3030 SMD LED chipsets with an extremely bright gorgeous amber glow. It is about 3x brighter and sharper than the stock incandescent bulbs so it is perfect for the turn signal upgrades.
Please note
- This LED bulb can only be used for AO (Amber-Off-Amber-Off) type turn signal light use
- Replace either the front or the rear turn signal bulbs, but cannot replace both the front or rear together
- You CAN'T use it for constant light up such as driving lights, daytime running lights
- These LED replacement bulbs will not hyper flash on turn signal lights, but are still NOT "Error Free" for European cars
- There is a protection IC inside, so each turn signal cycle cannot exceed 8 minutes
- Any misuse of this product will void its warranty
5. Auxbeam T20 LED Light Bulb 7440 W21W LED Bulbs for Reverse Light, Back Up Light, Tail Light, Fog Light, Turn signals brake light (Pack of 2)
Feature
Usage: turn light, reverse light, corner light, parking light, brake light, side marker light, tail light, and back up lights, fog light.Socket Type: T20 7440 W21W. Led Type: 5730 Chip. Led Quantity: 33SMD. Beam Angle: 360 degree. Light Color: White Color.
Size: 58mm x 18mm/ 2.3" x 0.7"(H*D). Voltage: DC 12V. Power: Approx 33W. Life: Up to 20000 Hours. Standards And Certifications: CE/FCC/RoHS Compliant.
Easy to install, no any modification need, just plug and play.
Please check the socket type and bulb size before purchase. Please refer to Image 2.
Description
Specification:Socket Type: T20 7440 W21W
Led Type: 5730 Chip
Led Quantity: 33SMD
Beam Angle: 360 degree
Light Color: White Color
Size: 58mm x 18mm/ 2.3" x 0.7"(H*D)
Voltage: DC 12V
Power: Approx 33W
Life: Up to 20000 Hours.
Standards And Certifications:CE/FCC/RoHS Compliant
Usage: Turn Light,Reverse Light
Features:
Long service life, low power consumption
Easy to install, no any modification need, just plug and play
Built-in current limiting resistors to made the LED long life
Great for applications around the vehicle
Can be used as turn signal light, corner light, parking light, brake light, side marker light, tail light, and back up lights, etc.
Vehicle Application: Reverse light; back up light;tail light;fog light Turn signals brake light.
Package Included:
2 x T20 led light bulb
6. Alla Lighting 1000Lm 51-SMD Extremely Super Bright T20 W21W 7441 7443 7440 LED Bulbs Pure Red High Power 2835 Chipsets LED Rear Turn Signal or Brake Stop Lights Lamps Replacement
Feature
(Set of 2) Chips: 51 pieces high quality,high power with high performance led chips per led bulb ---360 degree full angle illumination with projector lens designLength: about 2.31 inch, please check the length can fit the stock housing before purchasing. Dual filament, big difference between high and low intensity light output, perfect and best value for upgrading the turn signal blinker light, brake stop tail light, side marker light, 3rd brake light, etc.
1000 lumens per bulb. Fits T20 wedge, Cross reference number: 992,7440, 7441, 7442, 7444, 7443, W21W, etc.
Color: Brilliant pure Red. Compatible with both standard type and CK/SRCK type. Voltage: 12V ,built in stable current IC driver for longer lifespan.
NOT CAN-BUS error free, for some vehicles, it may require to install the load resistor to avoid the turn signal fast blinking or error code on the dashboard. Warranty: fully ONE YEAR guaranteed for the manufacturer defect;please check the Amazon fitment note application before purchasing.
Description
This listing features one pair (2 pieces) extremely super bright 7443 pure red high power 2835 51-SMD led bulbs, especially designed for replacing auto turn signal lights,brake stop lights,tail lights,blinker lights or side marker lights,etc.
Specification
1) Package: including 2 pieces extremely bright 7443 pure red 2835 51-SMD led bulb.
2) LED Chips: 51 pieces high power & high quality 2835 chips per led bulb.
3) Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W,etc.
4) Application: Turn signal lights,brake lights,tail lights,side marker lights,blinker light,corner light,etc.
5) Warranty: "One Year" guaranteed on manufacturer quality
6) Please note: Due to led bulbs draw much less current than stock lamp, your car may require load resistor to avoid hyper flash or malfunction.
7. iBrightstar Newest 9-30V Super Bright Low Power 7440 7443 T20 LED Bulbs with Projector Replacement for Back Up Reverse Lights or Tail Brake Lights,Xenon White
Feature
(Set of 2 Bulbs)54SMD 3014 & 3SMD 3030 high brightness chips per bulb,Working Voltage:9v-30v (fit 12V, 24V vehicles),Size: 1.75"x 0.94" x 0.86"Fits: 7440A 7440NA 7440 7440SV 7443NA 7441 7443 7443R 7444 992 WY21W W21/5W W21W etc. Easy installation, plug and play.
Application:Back Up Reverse Lights,Brake Lights,Tail Lights,Parking Lights,Side Marker Lights,Daytime Running Lights etc. Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.
Advantage: Non-polarity design,Compatible for both CK/SRCK and Standard socket. More than 300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution,built in Constant Current IC for Longer life span & Low Power Consumption.
Note:iBrightstar LED are strictly tested for sale!!! We offer fully " ONE YEAR " guaranteed for manufacturer defect.
Description
This bulb is compatible for both CK/SRCK and standard socket, Non-polarity design. Best value in the market!Features
Dual Brightness: The Dim mode is Tail lights or DRL, while the Bright mode is Brake/Turn Signal lights or Back Up Reverse lights. The bulb run in Bright mode when your bulb only function in one mode.
High Brightness LED: 54SMD 3014 chipset & 3SMD 3030 chipset.
Working Voltage: 9-30V (fit 12V, 24V vehicles).
Output Wattage: 3.8W/bulb (Low Power Consumption).
Color: Xenon White 6500K.
Waterproof: IP65.
Service Life: Up to 30,000 Hours.
Note: Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.
Warranty: iBrightstar Warranty for 1 year from date of purchase. Warranty type: Exchange or replacement.
IMPORTANT NOTICE! Please confirm the bulb base before placing an order.
iBrightstar is a registered brand with Amazon. Please contact us if there is any questions or other requests!
8. iBrightstar Newest 9-30V Super Bright Low Power Dual Brightness 7440 7443 T20 LED Bulbs with Projector replacement for Tail Brake Lights, Brilliant Red
Feature
(Set of 2 Bulbs)54SMD 3014 & 3SMD 3030 high Brightness chips per bulb,Working Voltage:9v-30v,Size: 1.75"x 0.94" x 0.86"Fits:7440A 7440NA 7440 7440SV 7443NA 7441 7443 7443R 7444 992 WY21W W21/5W W21W etc. Easy installation, plug and play.
Application:Brake Lights,Tail Lights,Stop Lights,Daytime Running Lights,Fog Lights etc.Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.
Advantage:Compatible for both CK/SRCK and Standard socket, non-polarity design.300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution,built in Constant Current IC for Longer life span & Low Power Consumption.
Note:iBrightstar LED are strictly tested for sale!!! We offer fully " ONE YEAR " guaranteed for manufacturer defect.
Description
This bulb is compatible for both CK/SRCK and standard socket with Non-polarity design. Best value in the market!Features
Dual Brightness: The Dim mode is Tail lights or DRL, while the Bright mode is Brake lights or Turn Signal lights. The bulb run in Bright mode when your bulb only function in one mode.
High Brightness LED: 54SMD 3014 chipset & 3SMD 3030 chipset.
Working Voltage: 9-30V (fit 12V, 24V vehicles).
Output Wattage: 3W/bulb (Low Power Consumption).
Color: Brilliant Red.
Service Life: Up to 30,000 Hours.
Note: Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.
Warranty: iBrightstar Warranty for 1 year from date of purchase. Warranty type: Exchange or replacement.
IMPORTANT NOTICE! Please confirm the bulb base before placing an order.
iBrightstar is a registered brand with Amazon. Please contact us if there is any questions or other requests!Please check the bulb base before placing an order. If the customer order a wrong size it will cause doesnt fit their car. Since LED bulbs have no wattage with the stock bulbs and resulting in a smaller current when the car system detected the current smaller than before it will cause flasher to hyper flashing or created error. Requires a resistor or flash relay to prevent the hyper flash.
9. Alla Lighting Super Bright 4014 54-SMD 7443 7440 T20 W21W LED Bulb 6000K Xenon White LED Lights Bulbs for Back-up Reverse Light Replacement
Feature
(Set of 2) LED chip type: Each bulb includes 54 pieces 4014 latest chips with high performance ---360 degree full angle illumination with projector lens designAluminum material for the chip part keeps the bulb at a low working temperature --- much better heat dissipation. Longer Lifespan with 50000 working hours
Compatible with both CK/SRCK and standard socket, non polarity. Dimension: 2.50" * 0.72" (bulb length by width)
Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W,7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, WY21W, etc.
Warranty: fully ONE YEAR guaranteed for the manufacturer defect. Used for back up reverse light
Description
This listing features one pair (2 pieces) super xtremely 6000K xenon white bright high power newest version 4014 54-SMD 7443 led bulbs, especially designed for replacing auto back-up reverse light.
Specification
1) Package: including 2 pieces extremely bright 3157 4014-SMD LED bulbs.
2) LED Chips: 54 pieces high power 4014 chips per led bulb.
3) Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W,7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, etc.
4) Application: backup reverse light.
5) Warranty: "One Year" guaranteed on manufacturer quality
6) Please note: Due to led bulbs draw much less current than stock lamp, your car may require load resistor to avoid hyper flash or error code.
10. ENDPAGE 7443 7440 992 T20 LED Bulb 2-pack, Xenon White 6000K, Extremely Bright, 54-SMD with Projector Lens, 12-24V, Works as Back Up Reverse Lights, Brake Tail Lights, Turn Signal Blinkers
Feature
Output: 1300 Lumens per bulb | Lifespan: 30,000 Hours | Length: 2.3"; Diameter: 0.81" | Operating Voltage: 12V-24V DC | Wattage: 1.1-5.6 WattsSAFE DRIVING: 54 high performance 2835 led chips per bulb give off 360 degree Extremely Bright white light, 300% brighter than original stock bulb, assuring you will be seen more clearly and from further away during daytime and night, providing other drivers more time to react.
**ONE YEAR WARRANTY** guaranteed against manufacturer defect. Built with full Aluminum Housing for better heat distribution and built in stable Constant Current IC Driver for Longer lifespan- 25 times longer than halogen/incandescent bulbs. Buy with confidence!!! Each bulb was tested before shipping.
Application: Tail Lights, Backup / Reverse Lights, Brake Lights, Turn Signal Lights, Daytime Running Lights(DRL), Center High Mount Stop (3rd brake) | Cross reference: 7440, 7440A, 7440AL, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444, 7444NA, 992, T20, W21W. Non-polarity design for easy plug and play installation.
**ATTENTION** When used as Turn Signal Flashers, you might need to add 50w 6-ohm load resistors or change your flasher relay to prevent the hyper flash or error code on the dashboard. Besides, please be patient when install them at the first time, they are designed a real tight fitting into your sockets to avoid falling out.
Description
These 7443-54SMD LED bulbs with projector will upgrade your car with Extremely Bright light to make you see More Clearly when backing up! Best value in the market!ENDPAGE is the Amazon registered brand and specialized in LED Lights for several years. We are committed to produce more energy conservative and
longer lifespan LED bulbs with our advanced technology. We love our customers and offer a "ONE YEAR" return or replacement guarantee from purchase date.
Safe Driving Is Key
This 7443 dual-contact bulb has 54 LEDs (2835 SMD) that create a 360 viewing angle for better, allover light emission to upgrade your car with super bright
light at night to make a clear image on reverse camera video and alert other divers earlier as well.
Dual function: 1.2W on Dim mode for Tail/DRL lights and 5.5W on Bright mode for Brake/Reverse or Turn Signal lights, which make a big difference from
low to high. Please note that the bulbs are in bright mode when installed for only one function.
Cross reference: 7440, 7440A, 7440AL, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444, 7444NA, 992, T20, W21W.
Application: Back Up Reverse Lights, Tail Lights, Brake Lights, Turn Signal Lights, Daytime Running Lights(DRL), Center High Mount Stop ( 3rd brake ) Lights, Parking Lights.
The energy-efficient bulb operates within a 9-30V DC range, will work great for 12V and 24V vehicles. And is designed to last up to 30,000 hours, 25 times longer
on your car, truck, SUV, or van than stock bulbs.
NOTE:
For TURN SIGNAL LIGHTS, the 50w 6-ohm load resistor or flasher relay needed to prevent the hyper flash or the bulb does not blink.
These dual filament LED bulbs are ONLY compatible with standard sockets, not CK-, SRCK- and SACK-compatible vehicles.