All you need to know about Car Turn Signal Bulbs – October 2021 Edition

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Looking to find the best Car Turn Signal Bulbs?

We researched 30 Car Turn Signal Bulbs, tested 10, and we have done 14 hours of research. The best Car Turn Signal Bulbs doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
Alla Lighting Super Bright T20 7440 7443 LED Turn Signal Lights Bulbs, Amber Yellow WY21W 7440NA 7444NA 7443NA High Power 2835 Chipsets SMD Blinker Lamp Replacement for Cars, Trucks
  • Set of 2 W3*16q Wedge Base 7440/7443 LED bulbs) IMPORTANT NOTICE: For find correct fitment, PLEASE check Amazon fitment Notice to confirm it fits your vehicle’s Front or Rear turn signal lights before purchasing. Chips: 39 pieces high quality, high power with high performance led chips per 7440 7443 led bulb ---360 degree full angle illumination with projector lens design.
  • IMPORTANT NOTICE: Load resistor maybe required to avoid the SIGNAL hyper flash for led bulbs draw much less current than stock lamp, NOT just plug and play CANBUS type. Color: Amber yellow;Working Voltage: 12V~18V with built in IC driver for better working performance.
  • LENGTH: 2.12 inch with projector length, please make sure the housing has enough space. which is longer than stock T20 Wedge, Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W, 7444NAK, 7444NAKCLCP, 7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, WY21W, W21/5W, WY27/8W, etc.
  • Application: Used for turn signal blinker light lamp replacement for cars, trucks;this bulb is compatible with both standard socket, and CK/SRCK base Type,
  • Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the fitment note application before purchasing.

Intro

Everything you need to know about Car Turn Signal Bulbs before getting yourself one! Learn about this product comparison that we made especially for you. You have a wide selection to choose from when you’re looking for a Car Turn Signal Bulbs (size, brand, product’s solidity and reliability…). That’s why we created, for this type of item, a ranking based on the best value for money according to various brands and prices. We aim to help you find the Car Turn Signal Bulbs that will meet your expectations and budget. You can learn about some presentation and/or functioning details thanks to Amazon customers who review the products featured on this comparison. This top 10 is regularly reworked to remain up-to-date and useful to you. Let’s find the Car Turn Signal Bulbs that is just right for you!

Our picks

No. 1
Alla Lighting Super Bright T20 7440 7443 LED Turn Signal Lights Bulbs, Amber Yellow WY21W 7440NA 7444NA 7443NA High Power 2835 Chipsets SMD Blinker Lamp Replacement for Cars, Trucks
  • Set of 2 W3*16q Wedge Base 7440/7443 LED bulbs) IMPORTANT NOTICE: For find correct fitment, PLEASE check Amazon fitment Notice to confirm it fits your vehicle’s Front or Rear turn signal lights before purchasing. Chips: 39 pieces high quality, high power with high performance led chips per 7440 7443 led bulb ---360 degree full angle illumination with projector lens design.
  • IMPORTANT NOTICE: Load resistor maybe required to avoid the SIGNAL hyper flash for led bulbs draw much less current than stock lamp, NOT just plug and play CANBUS type. Color: Amber yellow;Working Voltage: 12V~18V with built in IC driver for better working performance.
  • LENGTH: 2.12 inch with projector length, please make sure the housing has enough space. which is longer than stock T20 Wedge, Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W, 7444NAK, 7444NAKCLCP, 7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, WY21W, W21/5W, WY27/8W, etc.
  • Application: Used for turn signal blinker light lamp replacement for cars, trucks;this bulb is compatible with both standard socket, and CK/SRCK base Type,
  • Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the fitment note application before purchasing.
No. 2
Philips 3157NALLB2 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
  • When installing a new bulb, never touch the glass. Either use gloves or paper towel when handling.
No. 3
Phinlion BAY15D 1157 Orange Yellow LED Bulbs Super Bright 3014 72-SMD 1157 2357 7528 BAY15D LED Bulb for Turn Signal Blinker Lights, Amber Yellow
  • (Set of 2 bulbs) Color: amber yellow; 72 pcs high power & high brightness 3014 SMD LED chips, 360 degree light output; Voltage: DC 12V-24V
  • Advantage: Intelligent constant current IC, 6063 aluminum for excellent heat dissipation, low temperature long term lasting
  • Application:turn signal blinker light, back up reverse lights, brake tail stop light, side marker light, daytime running lights etc.
  • Cross reference number: 1157 BAY15D 1016 1034 1154 1196 2057 2357 2397 3496 7528 7528L 94 1157A 1178A 2057A 2357A 2357NA etc. Please check the owner manual or stock bulb size before purchasing
  • ONE YEAR warranty, Load resistor might be needed to avoid signal hyper flashing or error code issue.

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 14 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed Car Turn Signal Bulbs information.
As for me, I’m very familiar with the Car Turn Signal Bulbs since I got it from 4 years.

Top 10

No. 1
Alla Lighting Super Bright T20 7440 7443 LED Turn Signal Lights Bulbs, Amber Yellow WY21W 7440NA 7444NA 7443NA High Power 2835 Chipsets SMD Blinker Lamp Replacement for Cars, Trucks
  • Set of 2 W3*16q Wedge Base 7440/7443 LED bulbs) IMPORTANT NOTICE: For find correct fitment, PLEASE check Amazon fitment Notice to confirm it fits your vehicle’s Front or Rear turn signal lights before purchasing. Chips: 39 pieces high quality, high power with high performance led chips per 7440 7443 led bulb ---360 degree full angle illumination with projector lens design.
  • IMPORTANT NOTICE: Load resistor maybe required to avoid the SIGNAL hyper flash for led bulbs draw much less current than stock lamp, NOT just plug and play CANBUS type. Color: Amber yellow;Working Voltage: 12V~18V with built in IC driver for better working performance.
  • LENGTH: 2.12 inch with projector length, please make sure the housing has enough space. which is longer than stock T20 Wedge, Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W, 7444NAK, 7444NAKCLCP, 7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, WY21W, W21/5W, WY27/8W, etc.
  • Application: Used for turn signal blinker light lamp replacement for cars, trucks;this bulb is compatible with both standard socket, and CK/SRCK base Type,
  • Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the fitment note application before purchasing.
No. 2
Philips 3157NALLB2 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
  • When installing a new bulb, never touch the glass. Either use gloves or paper towel when handling.
No. 3
Phinlion BAY15D 1157 Orange Yellow LED Bulbs Super Bright 3014 72-SMD 1157 2357 7528 BAY15D LED Bulb for Turn Signal Blinker Lights, Amber Yellow
  • (Set of 2 bulbs) Color: amber yellow; 72 pcs high power & high brightness 3014 SMD LED chips, 360 degree light output; Voltage: DC 12V-24V
  • Advantage: Intelligent constant current IC, 6063 aluminum for excellent heat dissipation, low temperature long term lasting
  • Application:turn signal blinker light, back up reverse lights, brake tail stop light, side marker light, daytime running lights etc.
  • Cross reference number: 1157 BAY15D 1016 1034 1154 1196 2057 2357 2397 3496 7528 7528L 94 1157A 1178A 2057A 2357A 2357NA etc. Please check the owner manual or stock bulb size before purchasing
  • ONE YEAR warranty, Load resistor might be needed to avoid signal hyper flashing or error code issue.
SaleNo. 4
iBrightstar Newest 9-30V Super Bright Low Power 3157 3156 3057 4157 LED Bulbs with Projector Lenses Replacement for Front/Rear Turn Signal Blinker Lights or Brake Tail Parking Lights, Amber Yellow
8,841 Reviews
iBrightstar Newest 9-30V Super Bright Low Power 3157 3156 3057 4157 LED Bulbs with Projector Lenses Replacement for Front/Rear Turn Signal Blinker Lights or Brake Tail Parking Lights, Amber Yellow
  • (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 3157A 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357KNA 3357LL 3457 3457-NA 3457K 3457NAK 3757AK 3757ALL 4157 4157LL 4157K 4157NA 4157NAK 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, 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.
  • 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.
No. 5
Phinlion Super Bright White Amber Dual Color Switchback 3157 3155 3057 3457 4157 LED Bulbs with Projector for Car Parking Turn Signal Lights
  • (Set of 2)100 pcs 3014 & 6 pcs 2835 high brightness LED chips per 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)
  • Advantage: No polarity, compatible for both CK/SRCK 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 only work for dual function lights 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. 6
iBrightstar Newest 9-30V Super Bright Low Power 1157 2057 2357 7528 BAY15D LED Bulbs with Projector replacement for Turn Signal Lights and Brake Lights, Amber Yellow
7,665 Reviews
iBrightstar Newest 9-30V Super Bright Low Power 1157 2057 2357 7528 BAY15D LED Bulbs with Projector replacement for Turn Signal Lights and Brake Lights, Amber Yellow
  • (Set of 2 Bulbs) 54SMD 3014 & 3SMD 3030 high Brightness chips per bulb,Working Voltage: 9v-30v
  • Fits: 1157 BAY15D 1157 1157NA 1157A 1178A 1196 2057 2057A 2357 2357A 2357NA 2397 7528 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: Exclusive 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.
  • 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.
No. 7
Phinlion Super Bright 3014 72-SMD 3056 3156 3057 3157 4057 4157 Amber Yellow LED Light Bulbs for Turn Signal Blinker Lights Lamps
  • (Set of 2 bulbs) 72 pcs high power & high brightness 3014 SMD LED chips, 360 degree light output; Voltage: DC 12V-24V, Color: amber yellow
  • Advantage: compatible for both CK/SRCK and Standard socket, no polarity design. Intelligent constant current IC, 6063 aluminum for excellent heat dissipation, low temperature long term lasting
  • Application:turn signal blinker light, backup reverse light, brake light, tail light, parking light, side marker light, daytime running lights etc.
  • Cross reference number: T25 3156 3157 3056 3456 4156 3155 3047 3057 3357 3457 4057 4144 4157 3157A 3157K 3157AK 3157X 3157ST 3157NA 3157NAK 3157NALL 3157KX 3157LL 3047LL 3047K 3057A 3057K 3057X 3057KX 3057ST 3057LL 3057ALL 3057KLCP 3155LL 3357A 3357LL 3357K 3357ALL 3457A 3457K 3457NA 3457AK 3457NAK 3457ALL 3757A 3757AK 3757ALL 4057K 4057LL 4114K 4114LL 4157LL 4157K 4157NA 4157NAK 5702A 5702AK 3157-CK 3157-SCK 3157-SRCK etc.
  • ONE YEAR warranty. For turn signal light upgrade,load resistor might be required to avoid hyper flashing or error code issue. Please check the owner manual or stock bulb size before purchasing.
No. 8
SYLVANIA - 1157A Long Life Miniature - Amber Bulb, Ideal for Park and Turn Lights (Contains 2 Bulbs)
500 Reviews
SYLVANIA - 1157A 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 100+ years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.
  • Contains 2 bulbs
No. 9
EverBright Blue 1156 BA15S Led Bulb,1141 1073 7506 Base LED Replacement Bulb For RV Camper SUV MPV Car Turn Signal Bulb Brake Light Bulb Backup Light Lamp 18SMD 5050Chips DC-12V, Pack of 4
  • 12volt 1156 Led bulb ba15s common use for RV led lights interior for dome map reading light, door lamp. Exterior Lighting for Turn signal light bulb, Brake Light, Reverse Light, Tail Lights, Rear Light, Center High Mount Stop Lamp (3rd brake light), Indicator Light,Backup Light, Corner Light, Parking Bulb, Side Marker Light, Width Lamp ect.
  • Standard Ba15s 1156 S25 wedge base, popularly known as 1141 led bulb or 1156 bulb (TWO PINS 180 degrees opposite, at the same level, at the top on the base have only one contact point)
  • Rv led light bulbs 1156 direct replace 1003 1073 1095 7506 1141 1156 1156A 1156NA 1195 12088 1295 1295NA 199 2396 3497 631 5007 5008 93 97 97A 97NA
  • Color: Blue (12000K), Input Power: 0.05A @ 12V(About 3W),Voltage: DC-12V -14V, Size: 50mm x 18mm(L*W)
  • 1156 Blue Led Bulb Widly Used for Car Rv SUV Camper Trailer Truck Motorcycle Motorhome Boat Marine Riding Mower Lawn Tractor Replacement Interior Light and Exterior Light Bulb, Direct replace Incandescent light bulb and halogen lamp
No. 10
Alla Lighting Super Bright 3156 3157 LED Turn Signal Light Bulbs 2000 Lumens 3156 3457 4157 3157 LED Bulb 3020 30-SMD 3156 3157 LED Lights Bulbs Amber Yellow Blinker Lights Replacement for Cars Trucks
  • (Set of 2) LED Type: 30 pieces high power & high illumination 3020 SMD led chips per 3156 3157 LED amber yellow bulb.
  • Size: 0.59" in width, and 2.0" in length.360° full view angle. No UV or IR radiation,working voltage: 12V~18V.
  • Cross Reference Number: 3056 3057 3057K 3057LL 3155 3157 3157A 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357KNA 3357LL 3457 3457-NA 3457K 3457NAK 3757AK 3757ALL 4157 4157LL 4157K 4157NA 4157NAK etc
  • Applications: Use for backup reversing light, turn signal blinker indicator light,etc; ONE YEAR warranty guaranteed. Color: Amber Yellow
  • For Turn signal light upgrade, load resistors maybe required to avoid the signal hyper flash or error code.

How we tested

We search all the field to find the best Car Turn Signal Bulbs and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great Car Turn Signal Bulbs from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best Car Turn Signal Bulbs and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad Car Turn Signal Bulbs from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
iBrightstar Newest 9-30V Super Bright Low Power 3157 3156 3057 4157 LED Bulbs with Projector Lenses Replacement for Front/Rear Turn Signal Blinker Lights or Brake Tail Parking Lights, Amber Yellow
8,841 Reviews
iBrightstar Newest 9-30V Super Bright Low Power 3157 3156 3057 4157 LED Bulbs with Projector Lenses Replacement for Front/Rear Turn Signal Blinker Lights or Brake Tail Parking Lights, Amber Yellow
  • (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 3157A 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357KNA 3357LL 3457 3457-NA 3457K 3457NAK 3757AK 3757ALL 4157 4157LL 4157K 4157NA 4157NAK 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, 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.
  • 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.
SaleNo. 2
Alla Lighting 3156 3157 LED Bulbs 3000lm Extreme Super Bright Turn Signal Lights for Cars Trucks T25 3057 3457 4157 4057, Amber Yellow
529 Reviews
Alla Lighting 3156 3157 LED Bulbs 3000lm Extreme Super Bright Turn Signal Lights for Cars Trucks T25 3057 3457 4157 4057, Amber Yellow
  • (Set of 2) 1500 lumens per T25 3156 3157 dual filament LED light bulb, total 3000 lumens for both 3156 3157 LED turn signal lights bulbs; Each 3156 3157 LED bulb is equipped with high illumination & high power 6 pieces ZES SMD LED chipsets.
  • Built-in Intelligent IC driver and 6063 aviation attractive gold aluminum material for best heat dissipation and longer lifespan.
  • Working Power: 8.5W, Volts: 12V ~ 24V; Waterproof IP67; Applications: Used for replacing front or rear turn signal blinker lights, back-up reverse light, daytime running light ( DRL), side marker light, cornering light, etc.
  • Fits T25 socket, Cross reference number: 3156, 3157, 3057, 3056, 3047, 3155, 3357, 3457, 3757, 4057, 4114, 4157, 5702, P27/7W, etc. Extra load resistors maybe required to avoid the signal hyper flash or error code.
  • One year warranty. Please check the owner manual or the stock lamp to confirm the cross reference number before purchasing.

Conclusion

As you may have seen, the best Car Turn Signal Bulbs are not always the most expensive. We hope this top 10 has been a useful tool in your choice of Car Turn Signal Bulbs. Your comments are welcome. This comparison is regularly updated, so you will always find the latest products on the market in this ranking.

Last update on 2021-10-22 at 09:53 / Affiliate links / Images from Amazon Product Advertising API

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