The Best Automotive Turn Signal Bulbs

Looking for the best Automotive Turn Signal Bulbs?

Discover now our comparison of the best Automotive Turn Signal Bulbs. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Turn Signal Bulbs are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Turn Signal Bulbs in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

SYLVANIA 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal, Ideal for Parking, Side Marker & Turn Signal Applications - 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 over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket

No. 2

iBrightstar 3157 LED Bulb Amber, 3157a LED Turn Signal Bulbs Super Bright for Rear Front Blinker Lights Brake Tail Lights, 2 Pack

(Set of 2 Bulbs) 54SMD 3014 & 3SMD 3030 high brightness chips per bulb, Working Voltage: 9v-30v (fit 12V, 24V vehicles).
Fits: 3056 3057 3057K 3057LL 3155 3157 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357KNA 3357LL 3457 3457-NA 3457K 3457NAK 3757AK 3757ALL 4057 4057LL 4057K 4114 4114LL 4114K 4157 4157LL 4157K 4157NA 4157NAK 5702A 5702AK 5702AK etc. Easy installation, plug and play.
Application: Turn Signal Lights, Brake Lights, Tail Lights, Side Marker Lights, Corner Lights, Blinker 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, 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.
Please double check owners manual or original bulb number to confirm before placing an order. Any other problem please feel free to contact us, we are always here to satisfy of you. (New design launched in 2019, US Patent number US-D908272-S)

SaleNo. 3

SYLVANIA - 3457A Long Life Miniature - Amber Bulb, Ideal for Park and Turn 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 over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.

No. 4

Philips Automotive Lighting 3157LLB2 3157 Longer Life Miniature Bulb, 2 Pack,White

Twice The Life Of Standard Incandescent Bulbs
Philips Offers A Wide Range Of Smart Light Bulbs, Lamps, Fixtures And Accessories
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

SaleNo. 5

OXILAM 7440 LED Bulbs Amber Yellow 4000LM for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free T20 7440NA 7441 W21W WY21W Blinker Bulb Replacement (2PCS)

600%+ Brightness: (Pack of 2) These 7440 led bulbs come with 26 pcs 3020 SMD LED chipsets, 4000LM, 2200K amber yellow, Voltage: DC 12-24V, Power: 21W/PC, 6 times brighter than the halogen and energy saving.
No CANBUS Error Guarantee: Compatible with both CK/SRCK and standard sockets, fitting 95% of vehicle computer systems seamlessly. However, for specific sensitive models like JEEP, CHRYSLER, CHEVROLET, GMC, DODGE, RAM, and VOLKSWAGEN, or when using multiple pairs, flickering or error warnings may occur. To resolve this, we have optimized the built-in CANBUS driver to reduce errors. If issues persist, LET ME KNOW, and we will provide free load resistors or alternative solutions to ensure proper functionality.
Double Heat Dissipation: Aircraft grade aluminum body built and unique bump appearance design increase the heat dissipation area. Wide voltage & constant current provide up to 60, 000 hours lifespan.
Fit socket: These LED bulbs are just replaced for 7440, T20, 7440NA, 7441, W21W, WY21W, 992 Bulbs. Please use the "VEHICLE FITMENT GUIDANCE" or CHECK YOUR VEHICLES OWNER’S MANUAL before purchasing to ensure compatibility with your vehicle. Since some vehicle models may have variations in socket types, we highly recommend reach out us with your vehicle’s year, make, and model before purchase, and we will assist you in confirming the correct fitment to avoid compatibility issues.
Important Note: These 7440 LED bulbs (not 7443 bulbs) are used as turn signal lights ONLY. (They are single function, and could not be used as day running light or parking light function)

No. 6

Alla Lighting Newly Upgraded T25 3156 3157 LED Bulbs, 6000K White Back Up Reverse Lights, Turn Signal Brake Tail Lights, DRL Super Bright 4114 3057 4157 3457 4057 Replace for Motorcycles, Cars, Trucks

(Set of 2 3156/3157 LED bulbs) LED Chips: Each 3156/3157 LED bulb is equipped with 39 pieces high quality,high power with high performance led chips per 3156 3157 LED bulb ---360° full angle illumination light output with projector lens design
Compatible with both standard and CK / SRCK type. Voltage: 12V - 14.8V, Built in stable current IC driver for longer lifespan.
Non-polarity. Fit for 3156, 3157, 3056, 4156, 3047, 3157A, 3057, 3357, 3457, 4057, 4114, 4157, 3757, 3457NAK, 3157AK, 4157NAK, 3157LL, 5702A, 5702AK, 5702AK,p27/7w, 3155, 3047KX, 3157KX, etc
Application: Used for upgrading the stock dim incandescent or damaged turn signal blinker light, back-up reverse light, brake stop lights, taillights, side marker light, daytime running light ( DRL) lamp for much safer driving and luxury looking for automotive cars, trucks, motorcycles, SUVs, Vans.
Warranty: fully ONE YEAR guaranteed for the manufacturer defect.please check the fitment note application before purchasing.
Extra 50W 6ohm LED resistor maybe required to avoid the turn signal fast blinking/hyper flash or brake light error code for braking mode due to LED bulbs draw less power than stock lamps.

No. 7

PHINLION Super Bright White Amber Dual Color Switchback 3157 3155 3057 3457 4157 LED Bulbs with Projector for Car Front Turn Signal Parking Lights

(Set of 2)100 pcs 3014 & 6 pcs 2835 high brightness LED chips per 3157 switchback LED bulb; Working voltage: 10V-30V (fits 12V, 24V vehicles)
Application: White for parking light/daytime running driving light; Amber yellow for turn signal light. The turn signal flashes "amber-off-amber-off" instead of "amber-white-amber-white" which makes it easier to see(most switchback bulb on the market flash amber-white-amber-white)
Features: No polarity, compatible for both CK and standard socket. Built-in constant current IC for better performance. Wide operating voltage technology, aluminum body for excellent heat dissipation
Warranty: one year warranty. Fits: 3157 3157A 3057 3057NA 3155 3157NA 3357 3457 3457A 3457NA 4057 4114 4157 4157NA etc
NOTICE: These 3157/4157 switchback LED bulbs only work for dual function/filaments bulbs that have both the parking light and turn signal function in one bulb. 50w 6-ohm load resistor or flasher relay may be needed to prevent hyper flash or bulb does not blink

No. 8

Yorkim Ultra Bright 7440 Led Bulb Red T20 7441 7443 7444 W21W Led Bulb for Backup Reverse Light, Break Light, Tail Light, Turn Signal Light Pack of 2 - Red

【ULTRA BRIGHT】 – Yorkim 7440 LED Bulbs Red comes with 2 pcs of high quality LED bulbs each designed with 54pcs 3014 & 4pcs 3030 chips radially mounted around the bulb to create a wide 360° viewing angle for better, brighter, allover light emission. 400% brighter than original halogen bulbs
【FITMENT】 – 7440 7443 7444 992 WY21W W21W. Super Bright 1628LM/bulb, Voltage 9-30V AC, Current-Output 300MA, Wattage 3.6W/Bulb(fits 12V-24V vehicles). **NOTE**50w Load resistor(Asin:B07KS6KMYG) might be needed to prevent the hyper flash when replacement for Turn Signal Lights
【EASY INSTALLATION】 – Yorkim 7440 RED LED bulb are Non-polarity designed for easy plug-and-play installation. It can be used as Back Up Reverse Light, Turn Signal light, Brake light, Parking light, Tail light, etc
【ENERGY EFFICIENT】 – Yorkim 7440 LED Bulb red T20 LED RED Brake Lights are designed with low temperature, low power consumption, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built in Smart IC Driver for Longer lifespan up to 50,000 hrs
【NOTE】 - Normally different LED bulbs are required for different parts of the same car (I.e. brake light, tail light, turn signal light, etc.). 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

No. 9

Alla Lighting 7444NA 7443 LED Switchback Turn Signal Lights Bulbs, Dual Color Amber Yellow/6000K White, Blinker Lamps/Parking Lights/DRL Super Bright 7442 7443-A 7443 NA 7444 NAK

(Set of 2) Important Notice: Extra LED resistors(NOT included) are required to avoid the signal hyper flash or fast blinking due to LED bulbs draw less current than stock lamps. High illumination light output: 1400 lumens per 7443 LED swtichback bulb, total 2800lms for both 7443 LED switchback bulbs.
Please check OEM bulb's part number is one of 7442, 7443, 7444 or check Amazon fitment guide Notice before purchase to make sure the correct bulbs purchased. Cross reference number: 78661, 7443/26201, 7443, 7444, 7443A, 7444NA, 7443NAL, 17919, 7443NA, 7443LL, 7443ST, 7444NA, 7444LL, 7443/26201, 7515, etc.
Dual-Color LED switchback bulbs: 6000K Xenon White for parking light/daytime running driving light(DRL)/front side marker lights, Amber Yellow for Turn signal lights, brightest in the market.
Dimension (inches): 0.71 in diameter, 2.50 in length, longer than stock lamp, please check the length is fit-table before purchasing. Newest version 28 pieces high power 2835 SMD LED chips per bulb.
Warranty: 1 year hassle-free warranty. Working Voltage: 12V ~ 18V DC. the led switchback only works greatly based on the original bulb has dual function: front turn signal & parking/ DRL on the same bulb.

No. 10

Tesnaao 10 PCS Car 1156 Turn Signal Light, P21W 1141 S25 Waterproof High Brightness Stable Filament Halogen Bulb, 12V 21W BA15S Single Contact Long Life Bulb Replacement, Universal for Cars (Amber)

Safety Lighting: This halogen lamp has strong penetration and can provide better lighting effects in bad weather conditions. The following car can see the vehicle's turn signal in time and has good color rendering.
Product Specifications: The package includes 10 pieces of 12V 21W 1156 car turn signal lights, single contact, compatible with P21W 1141 S25 BA15S, etc. It is recommended that you check the bulb specifications to ensure correct installation.
High-quality Filament: The bulb uses high-quality filaments, concentrated light, and can produce continuous light, which is suitable for lighting needs of various colors. Reliable performance, high temperature resistance, can directly replace damaged old bulbs.
Durability: The bulb has a durable lamp shell and good light transmittance. It is not easy to produce glare when starting, which is more comfortable for the human eye, thereby improving driving safety. At the same time, the bulb has good sealing and waterproof performance and shockproof performance, and has a longer service life.
Easy to Install: The bulb is manufactured according to the original bulb specifications 1:1, compact and mini, easy to install, can directly replace the damaged old bulb, plug and play, suitable for most car turn signal lights.

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Last update on 2025-06-15 / Affiliate links / Images from Amazon Product Advertising API

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