Canbus Drl Led W21ws of 2025
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Clicked 2 times in the last monthLASFIT30% OffLASFIT T3 7443 7444NA Switchback LED Bulb Front Turn Signal CANBUS Error Free White Amber NEW 500% Brighter 7444NA W21W DRL Parking Light Built In Resistor Anti Hyper Flash, Standard Socket (2pcs)
Why we love it
Easy installation in 5 minutes.
No hyper flash issues.
Bright, vibrant lighting.
9.7Exceptional
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Value for Money2
FAXCARSFAXCARS 7443 Switchback LED Bulb Front Turn Signal 7444NA 7443NA White Amber Built in Resistor CANBUS Anti Hyper Flash Error Free 7444NA W21W DRL Parking Light Pack of 2
Main highlights- Universal socket: These LED bulbs are replaced for 7443, 7443NA, 7444NA, WY21W. Please double check your owner’s manual or the stock bulb to confirm the correct model you need before placing the order.
- No worry for canbus error Issue: Compatible with both CK and standard sockets, and fits 99% vehicle's electronic system.
- Dual function: These 7444NA LED bulbs are used as front turn signal lights / parking lights / DRL. (If the vehicle is originally equipped with parking lights and DRL, When the turn signal lens of the vehicle is transparent, the parking lights can only display white light.)
- Double heat dissipation: Aircraft grade 6063 aluminum body and 20000 RPM high-speed cooling fan accelerated heat dissipation efficiency. Wide voltage & constant current provide up to 50000 hours lifespan.
- 1000% Brightness: These 7443 led bulbs come with 48 pcs SMD 3030 LED chips, 40000LM, 2700K amber, Input voltage: DC 9-16V, Power: 36W, 10 times brighter than the halogen bulb.
9.5Excellent
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3
OXILAM26% OffOXILAM Upgraded 7440 7443 LED Bulbs White for Reverse Lights, 4000LM 600% Brighter, 7441 7444 T20 W21W LED Lamps Replacement for Backup Tail Brake Turn Signal Parking Lights and DRL (Pack of 2)
Main highlights- 【Product Specification】Voltage: DC 12V, High Power: 8w/bulb (Other leds on the market are 4 to 6w/bulb), Size: 2.16 x 0.79 x 0.79 inch, Lumen: 4000lm/pair, Color: 6000K white. NOTE: Amazon filter system may not be 100% accurate or up to date, please check your vehicles owner’s manual or the original bulb to confirm the correct bulb size you need before placing the order
- 【No Worry for CANBUS Error Issue】 Compatible for both CK/SRCK and standard socket, and fits for 95% vehicle's computer system. For some sensitive models, if you meet flicker/error issue, don't worry. This is normal and could be solved by load resistors. Also, this problem may occur when multiple pairs of this bulb are installed at the same time. Please LET US KNOW and we will provide load resistor or other solutions to minimize the inconvenience to you.
- 【Multi Application】Compatible with 992, 7440, 7441, 7443, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA, 7444NAK, 7443LL, T20 sockets. Great replacement for backup reverse lights, brake lights, tail lights, turn signal blinker lights, day time running lights etc.
- 【600% Brightness Improved】 Full 360-degree illumination with a projector-style lens, and equipped with 26 PCS 3020 SMD LED chip sets, OXILAM 7443 led light bulbs are 5 times brighter than halogen, produce a 6000K bright white light, give you a wider and clearer view at night
- 【60,000Hr Long Lifespan】OXILAM 7440 led bulbs are made of aircraft grade aluminum body and unique bump appearance which effectively pull the heat away from the LED chips, provide up to 60,000 hours continuous lighting, No more frequent changes improved driving experience
9.2Excellent
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4
AUXITO10% OffAUXITO 7443 7440 LED Bulb Reverse light with Built In Resistor Canbus Ready 7441 7444 W21W LED White Bulb for Backup Parking Daytime Running Turn Signal Lights, Pack of 2
Main highlights- No Hassle Service: Due to the complexity of automotive systems, very few vehicles may run into compatibility issues after installation. If you meet any trouble during the installation process, you can reach us for help.
- Fits socket: 7444 7441 992 992A W21W 7440A 7440AL 7440NA 7440LL 7440ST 7441 WY21W, etc. Amazon filter system may not be 100% accurate or up to date, if you are not sure which bulb model fit your vehicle, please check your vehicle owner manual to confirm or ask a question for help
- Canbus Error Free Design: These 7443 led bulb reverse lights adopt newest built-in intelligent IC driver and high wattage make the LED 7443 white bulb compatible with more vehicles. Work well with 98% vehicles’ systems, no radio interference, just plug and play. Few special vehicles may meet unusual canbus or installation issues, load resistors may be required to solve the issue, you can contact us through Amazon Buyer Message to get help and solutions
- 600% Brighter than Halogen: AUXITO 7443 LED bulb is built with newest high brightness LED chips, generating 4000lm super bright output per pair, which can help others notice your vehicle faster and clearer even in the bad weather.
- 50,000 Hours Lifespan: Whole aviation aluminum body and 12,000RPM turbo cool fan that diverts heat away from the light's critical components, our 7440 led bulbs offer 50000hr lifetime, reducing the need for frequent replacements.
9.0Excellent
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5
AUXLIGHTAUXLIGHT 7440 T20 LED Bulbs Extremely Bright 7440NA 7441 W21W WY21W 992 Canbus Error Free Replacement for Turn Signal Lights, 2200K Amber Yellow (Pack of 2)
Main highlights- 【Important Note】 This 7440 led bulb is single filament bulb, which is different with 7443, can’t be used as daytime running light or parking light. Before purchasing, please confirm the correct size on your owner’s manual or original bulb.
- 【High Brightness】 Each 7440 led bulb has 26pcs 3020 SMD led chips for 360° lighting angle, brighter than the original halogen bulbs. Lumen: 4000LM/pair, Color Temperature: 2200K Amber Yellow, Voltage: DC 12-24V, Power: 21W/PC.
- 【Efficiency Heat Dissipation】 Aircraft grade aluminum body, unique bump appearance design increase the heat dissipation area, faster heat dissipation. Low temperature and low power consumption. Wide voltage and constant current ensure longer service time.
- 【Compitable Socket】 Compatible with both CK/ SRCK and standard socket. Fit for sockets such as 7440 T20 7440A 7440NA 7440LL 7440AL 7440ST 7441 W21W WY21W 992 etc. It can be used as turn signal light ONLY.
- 【Canbus Error Free】 Built in load resistor and IC driver, canbus error free for nearly 95% vehicle’s computer system, no need to modify the original wiring or electrical system. Non-polarity design for easy plug and play installation.
8.9Very Good
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OXILAM16% OffOXILAM Upgraded 7440 7443 LED Bulbs Red Brake Lights, 4000LM 600% Brighter, CANBUS Error Free, 7441 7444 T20 W21W LED Lamps Replacement with Projector for Tail Turn Signal Stop Lights (Pack of 2)
Main highlights- 【Product Specification】Voltage: DC 12V, High Power: 8w/bulb (Other leds on the market are 4 to 6w/bulb), Size: 2.16 x 0.79 x 0.79 inch, Lumen: 4000lm/pair, Color: Brilliant Red NOTE: Amazon filters may not always be 100% accurate or up-to-date. If you're unsure of the correct bulb size, refer to your user manual, search online for "automotive bulb lookup," or check your stock halogen bulb for the manufacturer's part number.
- 【No Worry for CANBUS Error Issue】Compatible with both CK/SRCK and standard sockets, and works with 95% of vehicle computer systems. However, for sensitive models like Jeep, Chrysler, Chevrolet, GMC, and Dodge, a decoder may be necessary to prevent flickering or error messages. If needed, we provide a load resistor to ensure proper functionality.
- 【Multi Application】OXILAM 7444 led bulb is commonly used for brake lights, tail lights, stop lights, turn signal lights, parking lights. Fits for 992, 7440, 7441, 7443, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA, 7444NAK, 7443LL, T20, etc. With instant start capability and no warm-up time.
- 【600% Brightness Improved】 Full 360-degree illumination with a projector-style lens, and equipped with 26 PCS 3020 SMD LED chipsets, OXILAM 7443 led brake light bulbs are 5 times brighter than halogen, producing bright red light to keep a distance between vehicles and more effective warning
- 【60,000Hr Long Lifespan】OXILAM 7440 led bulbs are made of aircraft grade aluminum body and unique bump appearance which effectively pull the heat away from the LED chips, provide up to 60,000 hours continuous lighting, No more frequent changes improved driving experience
8.6Very Good
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7
SEALIGHTSEALIGHT 7440 7443 Switchback LED Bulb Amber/White with Turbo Fan, DRL & Turn Signal Light, 3600LM 30W Surper Bright T20 7441 7444 W21W LED Replacement for Daytime Running Light, Pack of 2
Main highlights- 【Ultra-Bright LED Bulbs】 The SEALIGHT 7443 7440 LED Bulb features advanced high-brightness LED chips, providing a stunning 600% increase in brightness compared to other bulbs. Equipped with 24pcs 3030 and 8pcs 3020 top-grade LED chips, these bulbs deliver a powerful 3600LM and 30W of lighting for parking lights and backup lights. Each bulb's luminosity has been precisely measured, ensuring a visually captivating driving experience with vibrant colors.
- 【Plug & Play】 SEALIGHT 7440 LED bulbs features a compact design with a 1:1 base size to the original bulb, allowing it to be a direct replacement for the factory bulb without any modifications or the need for an additional decoder. You can easily replace your 7443 brake bulb in less than 5 minutes, ensuring a perfect fit into your housing based on the OEM bulb socket. Note:These bulbs emit white and amber bicolor light..Please wear gloves when replacing LED bulbs to prevent direct hand contact and ensure optimal brightness and bulb protection.
- 【Dual Color Switchback】 The SEALIGHT 7443 switchback LED bulb offers a unique dual-color feature. It emits a cool white light for parking lights or daytime running lights (DRL), while displaying an amber yellow light for turn signal lights. This distinct color combination enhances visibility and adds a stylish touch to your vehicle's lighting. as back up lights, turn signal bulbs, daytime running lights, side marker light bulbs, blinker light bulbs, and parking lights, providing a brighter mode and enhanced performance.
- 【Compatible Bulb Models】 These bulbs are compatible with various bulb models, including T20 7441 7444 992 W21W 7444na. They serve as an upgrade for multiple functions such as front turn signal lights & daytime running light，DRL, providing a brighter mode and enhanced performance.
- 【Canbus Error Free】 Designed to seamlessly integrate with 99% of vehicle computer systems, the 7443 Switchback LED bulbs from SEALIGHT incorporate the PC 3.0 IC driver. Through extensive testing, SEALIGHT has eliminated the need for additional resistors, providing an advanced turn signal bulb that eliminates worries about hyper flash. Note: Some super-sensitive models may require extra resistors, which can be obtained from us.
- 【3-Layer Cooling System】 Constructed with 6063 aviation-grade aluminum, the SEALIGHT 7440 LED bulbs feature a state-of-the-art 3-layer cooling system. The latest cooling system includes a 15,000 RPM silent fan and heat sink holes in the lamp body, effectively doubling heat dissipation and ensuring a longer lifespan of up to 50,000 hours. This thoughtful heat dissipation design maintains the bulb at a reasonable temperature, extending its longevity.
8.5Good
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SEALIGHT37% OffSEALIGHT 7443 7440 LED Bulbs Reverse Light, 6000K White, 600% Brighter than Halogen, 7444 T20 W21W LED Lamps for Reverse Light Daytime Running Light, Tail Light (Pack of 2)
Main highlights- 【Fit bulb Size】7443 7440 7441 7444 T20 W21W Suitable for Reverse Light,Daytime Running,Tail Lights,Backup Light
- 【99% CANBUS ERROR FREE】SEALIGHT 7443 LED bulbs are engineered to work smoothly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. After tons of tests, SEALIGHT has made another big leap by getting rid of the need for those pesky additional resistors. Your vehicle gets a truly advanced turn signal bulb, and you can wave goodbye to concerns about hyper flash.
- 【600% BRIGHTER】SEALIGHT 7443 LED bulbs are 6 times brighter than original bulbs. They come with 36pcs top-notch LED chips, giving you a 360° full lighting effect. The bulbs offer 3000LM Amber Yellow lighting for each backup. The luminosity of all bulbs has been precisely measured to ensure a visually stunning driving experience with vivid colors.
- 【50,000HRS LONG LIFESPAN】The new 7443 LED bulbs have an Intelligent Temperature Control System (-40℃~85℃), making sure they perform great even on cold and hot days. Built with an aluminum casing that has a textured finish for better heat dissipation, these bulbs also have internal silent turbo fan. As a result, efficent heat dissipation for longer than 50,000hour lifespan
- 【5-MIN PLUG & PLAY】You can swap out the reverse light bulbs in just 5 minutes without any modifications and no need for an extra decoder. SEALIGHT 7443 LED bulbs are specially designed based on the OEM original bulbs socket to ensure a perfect fit in your housing.
8.4Good
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9
LASFITLASFIT 7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2
Why we love it
360-degree illumination for better visibility.
Plug-and-play design for easy installation.
Durable with 50,000-hour lifespan.
8.3Good
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10
evntypsevntyps 7443 7440 LED Bulb With Built in Resistor for Reverse Backup Lights Canbus Error Free,6000K White 7441 7444 W21W LED Bulb White for Tail Lights Parking Daytime Running Light(2pcs)
Main highlights- 【Turbo Fan Active Cooling】The 7441 LED backup lights bulb are made of 6063 aviation grade aluminum as a whole, and equipped with a 15000 rpm turbine fan on the top, with an intelligent temperature control system. The multi-layer temperature treatment design keeps the 7443 reverse LED light bulb at a reasonable temperature and extends its lifespan.
- 【Canbus Ready】The evntyps white 7443 LED bulb has built-in the resistor, CANBUS Error Free for 99% vehicles.No need to purchase extra load resistors and crack circuits.
- 【Applicable Bulb Models】 This 7443 LED daytime running light bulb can be adapted to 𝐛𝐨𝐭𝐡 𝐨𝐫𝐝𝐢𝐧𝐚𝐫𝐲 𝐬𝐨𝐜𝐤𝐞𝐭𝐬 𝐚𝐧𝐝 𝐂𝐊 𝐬𝐨𝐜𝐤𝐞𝐭𝐬,fit for backup reverse light, tail light, brake light, daytime running light(DRL), side marker light,𝐃𝐨𝐧'𝐭 𝐅𝐢𝐭 𝐅𝐨𝐫 𝐭𝐮𝐫𝐧 𝐬𝐢𝐠𝐧𝐚𝐥 𝐥𝐢𝐠𝐡𝐭; Fitment for 992, 7440, 7441, 7443, 7442, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA,7444NAK, 7443LL,etc.
- 【800% Brightness Increase】Evntyps 7440 LED bulb white is equipped with 36pcs high-brightness 3030 LED chips,Each 7443 LED bulb with built in resistor outputs 4000LM brightness and 6000K super white light, making your car light signals more eye-catching.
- 【5 Minutes Installation】These 7440 LED bulb reverse light are real 1:1 size with the factory bulb, ensuring successful installation in all of the vehicles.Thanks to the 1:1 size and non-polarity design, these 7444 LED tail light bulb installs exactly like the factory bulb. No drilling, no wiring, no damage, just Plug and Play.
8.1Good
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