Are you trying to find automotive turn signal bulbs among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive turn signal bulbs on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 19 hours of research and did 45 automotive turn signal bulbs tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive turn signal bulbs you can buy today
- 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
- (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)
- 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
- 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.
- (Set of 2) Important Notice: Extra LED resistors(NOT included, recommended resistors ASIN# B078SGCKHJ) are required to avoid the signal hyper flash(fast blinking) or error code on the dashboard due to LED bulbs(about 4.5W/bulb) draw less power than stock incandescent lamps(about 21W/bulb). LED Chip Type: Each W3x16q Base T20 wedge 7440/7443 LED bulb is equipped with 39 pieces high quality, high power with high performance 2835-SMD LED chips.
- 360° full angle illumination with projector lens design. Upgraded version with newer built-in IC driver and heat dissipation for better light performance and longer lifespan. Color: Amber yellow; Working Voltage: 12V~18V.
- Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NAK, WY21W, 7442NAK, etc
- Application: Used for replacing front or rear directional turn signal blinker lights, side marker lights, daytime running lights lamps replacement ( DRL ).Compatible with standard and CK/SRCK socket Type.
- Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the owner manual or Amazon fitment Note to confirm the exact APPLICATION before purchasing to make sure purchase the correct items.
- Key Specs: Voltage DC 12V-24V, 6500K Amber Yellow, Wattage 3w, low power consumption and fast heat dissipation for longer lifespan. The 3157 led light bulbs are compatible with 3056 3156 3157 3157K 3057R 4057 4157 etc.
- High Quality: iFunyLed 3157 led lights use high quality LED chips and circuit boards, built-in intelligent IC driver, hardly delaying or flickering, bulb life up to 50,000 hours.
- Wide Applicability: iFunyLED 3157 Yellow LED bulbs can used as brake lights, tail lights, turn signal lights, daytime running lights etc. Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights. Easy to install, just plug and play.
- 300% Brighter: Our 3157 bulb has 54 pieces of 3014 led chips on it, 360 degree lighting angle, no blind spot.
- Professional Service: 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.
- For turn signal light upgrade, 50W 6ohm load resistor might be required to avoid hyper flashing as LED bulbs draw less power than stock halogen lamps
- Please check owner manual or Amazon fitment guide on product page where it says "amazonconfirmedfit | Make sure this fits" to confirm which position these bulbs would fit
- (Pack of 2 1157 bulbs) Color: amber yellow; 72 pcs high power & high brightness 3014 SMD LED chips, 360 degree light output; Voltage: DC 12V-24V
- Features: Wide operating voltage technology and built-in constant current IC driver, 6063 aluminum for excellent heat dissipation, low temperature longer lifespan
- Application: front/rear turn signal blinker light, backup reverse light, daytime running light(DRL), side marker light, parking light, cornering light, brake/tail light, etc.
- LED bulb cross reference number: 1157 BAY15D 1016 1034 1154 1196 2057 2357 2397 3496 7528 7528L 94 1157A 1178A 2057A 2357A 2357NA 12499 P21/5W etc. Please check the owner manual or stock bulb size before purchasing
- NOTE--The 3157 light bulb can only be applied for specific models. Please check the part number and compare with pictures provided here before purchasing to ensure proper fitment.
- DURABILITY--Our mini light bulbs are designed for durability, and lower maintenance by the leading supplier of automotive lighting. Long Life bulbs perform twice as long as any other standard miniature bulbs.
- HIGH-QUALITY MATERIALS--High-quality materials and perfect design ensure maximum safety and prolong the service life of the 3157 Light Bulb. Allowing you to forget about maintenance and drive your car better.
- EASY INSTALLATION--Easy and quick replacement, install without tools. Every product undergoes quality inspection, you can rest assured choice.
- YOU WILL GET--Package comes with 10 pieces 3157 miniature bulbs,enough quantity for your daily use and replacement. Which you can also share or keep as a spare.
- 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.
- 【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.
- 【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
- 【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
- 【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.
- 【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.
- (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.
- 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
- Highly Transparent Shell: This car 1157 bulb adopts quartz glass lamp shell, which is impact-resistant, durable, and has higher light transmittance. It is not easy to cause glare to oncoming drivers during driving.
- Safety At Night: This bulb provides good focus intensity and long-distance lighting, improving visibility at night and providing drivers with a clearer view of the road. Even in bad weather such as rain, snow, fog, etc., it can provide drivers with a better visual environment.
- Product Details: The package contains an amber double tail high and low brake light bulb with a size of 1.04 inches x 2.06 inches, which can be used for most cars and motorcycles. I believe this must be the perfect assistant for your driving journey.
- Application: This bulb can be used as indicator lights, turn signals, parking lights, reversing lights, trailer lights, side signal lights, brake lights, tail lights, daytime running lights, and is suitable for most car lighting bulbs.
- Easy to Install: Package includes 10 x 1157 high and low foot brake bulbs. This light bulb is easy to install, plug and play. If you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.
- 【500% BRIGHTER】LASFIT T3 7440 7443 LED turn signal amber bulb CANBUS error free bright 7444na light 7441 7444 7440NA W21W WY21W with built In resistor anti hyper flash, Only For Standard Socket(2pcs), 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, resulting in a 360° full lighting effect. The bulbs provide 4000LM and 48W of lighting for every turn. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors.
- 【99% CANBUS ERROR FREE】LASFIT Amber 7440 7443 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. However they will still hyper flash on Dodge Ram trucks, if you own the above trucks, please don't purchase these bulbs.
- 【RELIABLE WORKING PERFORMANCE】The new 7443 LED bulbs boast an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heatsinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities.
- 【5-MIN PLUG & PLAY】You can replace the turn signal led bulbs within 5 minutes without any modification and no need extra decoder. LASFIT 7443 LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7440A 7444 7441 992 7440AL 7440NA 7440LL 7440ST 7441 W21W WY21W Standard Socket Front or Rear Turn Signal Lights.
- 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.
- (Pack of 2) 1400 lumens per 7440/7443/7444 bulb, 2800 lumens per set. 100 pcs 3014 & 3 pcs 2835 high power $ high output SMD LED chipset, 360 degree light output with projector; Voltage: 12V-24V
- Features: Compatible for both CK/SRCK and Standard 7443/7444 socket; No polarity design, Intelligent constant current IC, Wide operating voltage technology, 6063 aluminum for excellent heat dissipation, low temperature long lasting.
- Appalication: front/rear turn signal blinker light, daytime running light(DRL), side marker light, corner light, back up reverse light, tail light, brake light, etc.
- LED cross reference number: T20, 7440, 7443, 7443LL,7443NA, 7443ST, 7443-CK, 7443-SCK, 7444, 7444NA, 7440A, 7440AL, 7440NA, 7440LL, 7440ST, 7441, 992, W21W, WY21W, etc. Please check the owner manual or stock bulb size before purchasing as Amazon fitment system may not be 100% accurate
- One year warranty. For turn signal lights, 50W 6-ohm load resistor or flasher relay might be needed to prevent hyper flash or bulb does not blink
- 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.
- 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)
- (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
- (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: Built-in constant current IC for better performance. Wide operating voltage technology, aluminum body for excellent heat dissipation
- One year waranty. Fits: 1157 1157A 2057 2057A 2357 2357A 2357NA 2397 3496 7528 1016 1034 BAY15D P21/5W 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
- 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
- Fit type: Vehicle Specific Fit
How to choose a good automotive turn signal bulbs
Does the idea of finding a fantastic automotive turn signal bulbs make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive turn signal bulbs. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive turn signal bulbs products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive turn signal bulbs on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive turn signal bulbs brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive turn signal bulbs based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive turn signal bulbs were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive turn signal bulbs, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive turn signal bulbs.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive turn signal bulbs for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive turn signal bulbs. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive turn signal bulbs should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive turn signal bulbs.
