Turn Signal Bulbs of 2025
Best Choice1
LASFITLASFIT 7440 LED Bulb Anti Hyper Flash Canbus 7443 Front or Rear Turn Signal Light 7444na 7441 7444 7440NA W21W WY21W Bulbs No Load Resistor Need, Upgraded Amber (Pack of 2)
Main highlights- Notice: 1. These 7443 bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip the direction and reinstall. 2. Some vehicles' 7443/7444 dual-filament front turn signal comes with CK circuits, which will need CK bulb, please refer to the last image to see which vehicles have the CK circuits, if your vehicle is listed in it, please search "Lasfit 7444CK ONLY for CK socket" to find the correct bulbs.
- Light Up the Road: Each 7440 7443 bulb has 20pcs high quality LED chips. One pair bulbs provide 48w, 4000lm for every turn, truly 500% brighter than halogen bulb, Fit Size: 7440 7443 7444 7441 992 992A W21W 7440A 7440ST W21W WY21W. much brighter which makes it easier to see when your turning.
- High-Tech Cooling System: New Gerneration lasfit 7440 T20 Bulb features something called the Intelligent Temperature Control System or ITCS. It features layers of design that keep this bulb cool on the hottest of days, long life span to accompany you on longer journeys.
- Drive Safely: Load MINI fuses is a core part of the this 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.
- CANBUS Ready: 7440 7443 led bulb with built in resistor, solve the decoding problems of 99% vehicles. Perfectly fits for front/rear turn signals, no more having to hack your wiring to ensure you avoid "bulb-out" warnings, no more hyper flash. However they will still hyper flash on Dodge Ram trucks, if you own the above trucks, please don't purchase these bulbs.
9.9Exceptional
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Value for Money2
LASFIT30% 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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3
BANGOBANGO 7440 7443 LED Bulb, 10-30V Super Bright T20 7441 7444 LED Replacement Bulbs for Front Rear Turn Signal Blinker Lights, Amber Yellow (Pack of 4)
Main highlights- Tips: Amazon filter system may not be 100% accurate or up to date, if you are not sure which type fit your vehicle, please double check owners manual or original bulb size to confirm before ordering
- Suit for Socket: 7440 7441 7443 7444 7440A 7440NA 7440SV 7443A 7443R 7443LL 992 W21W WY21W W21/5W etc. Easy to install, plug and play
- Specification: BANGO 4pcs 7443 led bulb with 54smd 3014 chips, 360° beam angle, voltage 10v-30v (fit 12V, 24V vehicles), power 3W, 400LM per bulb, low power consumption and fast heat dissipation
- Application: Can be used for Front Rear Turn Signal Lights, Brake Lights, Tail Lights, Blinker Lights, Side Marker Lights etc. NOTE: Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights
- 300% Brighter than Halogen: BANGO 7440 led bulb use high quality LED chips and circuit boards, 3 times brighter than original halogen bulbs, built-in intelligent IC driver, hardly delaying or flickering, bulb life up to 50,000 hours
9.6Exceptional
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4
SYLVANIASYLVANIA 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal, Ideal for Parking, Side Marker & Turn Signal Applications - 2 Bulbs
Why we love it
Easy installation for quick replacement.
Durable with longer lifespan.
Ideal for vehicle signal lights.
9.5Excellent
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5
iBrightstariBrightstar 3157 LED Bulb Amber, 3157a LED Turn Signal Bulbs Super Bright for Rear Front Blinker Lights Brake Tail Lights, 2 Pack
9.9 Luminosity9.7 Easy installation8.9 lasts a long timeWhy we love it
Extremely bright, enhancing visibility and safety.
Easy plug-and-play installation.
Long-lasting with quality build and low power consumption.
9.4Excellent
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6
Vouke3157 3057 3357 4157 Turn Signal White Yellow Amber Switchback Led Light Bulbs 22 SMD with Projector, for Standard Socket, Not CK, Pair of 2
Why we love it
Bright dual-color LED illumination.
Compatible with standard sockets.
Reduces power consumption.
9.3Excellent
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7
SEALIGHTSEALIGHT LED Turn Signal Bulb, 3157 LED Bulbs Amber Yellow, 600% Brighter 3156 3457A 4057 4157 LED Light Bulb for Front Rear Turn Signal Light, Blinker, DRL, Marker Parking Lights, Pack of 2
Main highlights- 【Attention】The size of the bulb socket may vary depending on the vehicle trim. Please carefully check the owner's manual or the original bulb size before ordering. Please refer to the note on Amazon Fitment, which provides detailed adaptation models and applicable locations.
- 【Applicable Bulb Models】Turn Signal Lights, Brake Lights, Tail Lights, Side Marker Lights, Blinker Lights etc. Free load resistors are provided inside the packaging. When replacing Turn Signal Lights, some sensitive vehicle models need to splice wires to prevent flashing. Fits for 3156 3056 3356 3456 4156 3047 3157 3157A 3057 3155 3157NA 4157 etc
- 【5 Minute Installation】Non-Polarity, Plug-N-Play and the Same-Size with halogen design allow you can install 3157 3156 led back up light easy even if you have no experience before.
- 【200% Faster Heat Dissipation】2023 New Upgrade - Made of aircraft grade aluminum and great solid connection with the socket, which means the 3157 3156 led bulb will work just fine at least 10 years
- 【1000% Increase Brightness】Sealight 2023 New J2 Series LED Bulb uses 9W 1800LM (lab measured brightness) super bright chip, 360° omnidirectional lighting, increases brightness and visibility. The light has no black spots, no glare to other drivers, clear and safe.
9.2Excellent
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8
YorkimYorkim 7440 LED Bulb Amber 7443 led turn signal lights bulb with Projector 7441 W21W T20 7440na led bulb Replacement Lamp for blinker light turn signal lights tail lights, pack of 4
Main highlights- 【Specifications】Voltage: AC 10-30V, power: 7.4w/bulb, lumen: 1625LM/bulb, color: Amber Yellow. A 50w 6ohm Load resistor might be needed to prevent error message when use them for turn signal brake lights. Attention: Use of the led bulb in the following models may cause flickering/error message: Jeep Chrysler、Chevrolet、GMC、Dodge、RAM、Volkswagen、Mercedes-Benz、Audi、BMW
- 【MULTI APPLICATION】These 7440 LED Bulbs are commonly used for backup reverse lights, brake lights, tail lights or turn signal lights. Although 7440 LED bulbs are most commonly used, they may not fit all parts of your car. Please check owner's manual to verify compatibility before purchase or send us a picture of your original bulb for our assistance on selecting the right product
- 【Heat Dissipation】Built-in intelligent IC driver,stable input current protects the circuit, ensure the secure temperature range. Full Aluminum Housing ensures better heat distribution, reach a long LED bulb life up to 50,000 hours
- 【Easy to Install】Non-polarity design, standard 7440 socket, simply plug and play as stock bulb. Fit for socket 7443 7440 7440A 7440NA 7440SV 7443NA 7441 7443R 7444 992 WY21W W21W etc. Used for Turn Signal Lights, Brake Lights, Tail Lights, Parking Lights, Daytime Running Lights and etc
- 【360° Lighting】Yorkim 4pcs 7440 LED bulbs amber yellow utilize high quality 58pcs 3014SMD & 4pcs 3030SMD led chips with HD projector, 300% brighter than halogen 7440 bulb, offer optimal visibility and stronger light penetration, no dark spots, no sharow area.
9.1Excellent
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9
AUXITO15% OffAUXITO LED Turn Signal Bulb 3157 LED Bulbs Amber Yellow 400% Brighter 3156 3457A 4057 4157 LED Bulb for Front Rear Turn Signal Light Blinker DRL Marker Parking Lights, Pack of 2
Main highlights- Small size comparable to OEM bulbs. Non-polarity, applied to US standard and CK sockets. Fits socket: 3056 3156 3157 3157K 3057A 4057 4157, 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
- Resembling halogen bulb shape design and sequencing 54 4014-SMD LED chips precisely around the 3157 led amber bulb. Delivering 360° high luminous efficiency with full amber light. Much easier noticed and much more safer driving
- Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions
- Electroplating process housing. Improve oxidation resistance and produce less heat. High-grade shape, matching great in the assembly. Ideal replacement for your halogen bulbs
- 5.5W per 3157 amber led bulb. Only 1/4 energy consumption of original bulb but 4 times brighter. Built in smart IC driver ensure constant current, no radio interference. Plus instant-on capability with zero warm-up time
8.8Very Good
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10
PHINLIONPHINLION Super Bright White Amber Dual Color Switchback 1157 2057 2357 7528 LED Bulbs with Projector for Car Front Turn Signal Parking Lights
Why we love it
High brightness for better visibility.
Dual color for versatile use.
Durable with excellent heat management.
8.7Very Good
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