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lasfit 3157 LED turn signal lights anti-flicker amber and white

3157 3057 4057 4157 CANBUS Error Free Anti Hyper Flash Switchback LED Turn Signal Light Dual Color Bulb, 2 Bulbs

lasfit 3157 standard socket and CK socket

lasfit 3057 load in resistor decoders

lasfit 4057 white amber switchback 3030SMD led chips

lasfit T-3157 bulb VS halogen bulb on the brightness

lasfit 4157 intelligent temperature control system design

lasfit T-3157 dual color bulb size VS halogen bulb size

lasfit 3157A performance on Honda Accord

lasfit 3457 amber turn signal light show

lasfit 3057 built-in CANBUS switchback bulb display

3157 3057 4057 4157 CANBUS Error Free Anti Hyper Flash Switchback LED Turn Signal Light Dual Color Bulb, 2 Bulbs

$55.99

$69.99

SKU#:T-3157D

You Save 20% ($14.00)

SPEND $250 GET $40 OFF

Code: WIN40 COPY

SPEND $350 GET $60 OFF

Code: WIN60 COPY

Note: at most one code per order at checkout.

Important Notice:

• Our LED replaces halogen bulbs only. It does not replace HID or LED from factory.

• Please leave your vehicle make/model/year to cart before place the order, so we can provide follow-up support to you better in the future.

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NOTE:
1. This product still has hyper flash on 2004-2005 Chevrolet Silverado, 2005-2015 Toyota Tacoma, 2007-2017 Toyota Tundra, 2002-2006 Toyota Camry, 2012-2014 Dodge Charger, 2014-2018 Ram, 2015-2017 Dodge Durango, please don't purchase this item.
2. NOT compatible if the bulb is all in one for the rear turn signal and brake lights.

Besides, 3157 bulbs have CK and Non-CK circuit, some vehicles may require CK specific sockets. If you are not sure, please click here to find which bulb you need. If the bulbs can't work properly, please feel free to contact us to exchange the right bulbs.

-Key Features-

Built-in CANBUS is Very Important for LED Turn Signal Light

We know, most LEDs may cause hyper flash & error code when they are replaced on the turn signal lights due to LEDs low-consumption, energy-saving performance. If there isn't enough resistor value to meet car computer, extra resistor decoders will be needed.

Now, there is a good solution to abandon annoying resistor decoders. Our new version CANBUS 3157 will meet your need. LASFIT is the first brand on the market to publish built-in CANBUS Amber & Switchback LED turn signal lights, when most products of LED are not canbus error free on the automotive aftermarket. We are confident that these bulbs would give you an extraordinary driving experience!

Direct Fitment
CANBUS system can prevent 95% hyper flash and error warning. No need to add extra resistors or parts anymore. They are designed to directly plug and play.

Dual Color Switchback
Light up 6000K Xenon White for parking lights or daytime running lights (DRL); 3000K Flash Amber for turn signallights are 300% brighter than halogen.

Intelligent Temperature Control (ITC)
Excellent Intelligent Temperature Control system will protect bulbs against excessive current and overheating and ensure a longer lifespan.

Safety Protection
Built-in MINI fuses to protect the bulbs and your cars against the instantaneous high current. Safer installation and use.

Worry-Free Warranty
We provide 45 days money-back guarantee, 1-year hassle free warranty, friendly customer service, and U.S. local customer support.

-Spec-

Product: T-3157D
Fit Size: 3157 / 3157A / 3057 / 3057A / 3457 / 3457A / 4057 / 4157 / 4157NA
Installation Position: Front Turn Signal Light
Wattage: 28W/bulb(max)
Lumens: 2600LM/bulb(max)
Color: Amber / White
LED Chips: 40pcs SMD 3030 LED Chips (30pcs for Amber, 10pcs for White)
Socket: standard socket and CK socket

-Notice-

1. These bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip the direction and reinstall.
2. Since these bulbs built-in Intelligent Temperature Control, if you use for a long time (a few vehicles maybe 2-5 minutes, it depends on year/make/model and temperature) may happen hyper flash, please turn off and cool 1-2 minutes, they will work normally again.
3. Warranty does NOT coverlabor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged.

-Installation Video-

Customer Reviews

Based on 95 reviews
Write a review

78%

(74)

3%

(3)

6%

(6)

3%

(3)

9%

(9)

M

M.T.

It's about time someone came up with true error free leds. They're unbelievable as usual! Lasfit never disappoints

J

Jonathan

They hyper flash on my 2011 corvette from time to time. I love the brightness and DRL switchback feature. A great buy

J

J.T.

2023 Ram 1500 Classic
Had issues with the bulbs previously, but customer service was absolutely stellar and fixed the issue immediately, got new bulbs and I love em! Still not a doubt in my mind lasfit is the way to go

Hello J T,

We do apologize for the frustrating experience you had.
The lifespan of LED bulbs can be affected by various factors, including but not limited to adequate heat dissipation space, stable power supply, and other environmental conditions, which may occasionally result in their failure.
Please don't worry, we always stand behind our products and honor the warranty.
Your bulbs have a 1-year warranty, we will send you a new pair right away.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

J

J.W.

1995 Jeep wrangler yj
I was really hopeful that these would work in my 1995 jeep wrangler because it said they would and they plugged in but wouldn't turn on, I also bought the side marker lights and they just don't even fit

Hello Jaden,

Thanks for taking the time to bring this to our attention.
These T-3157D bulbs have a polarity, if they can't be turned on after installation, please flip the bulb around and reconnect it, Let's check if this helps.
Here is the video for your reference, please skip to 1:20: https://www.youtube.com/watch?v=OpaaJ8n0Wk4
Please let us know if the lights work after flipping the bulb around.

Please don't worry, we offer 45 days free return, if the lights don't fit properly, we will email the return label.
It would be appreciated if you could tell the details and send the pictures of the issue for the front side marker light. So we can offer the solution.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

B

Brian R

3157 switchbacks that are supposedly CANBUS compatible with anti hyper flash built in
Installed them as soon as I got them,and not only did they hyper flash but the white/amber LEDS stayed continuously lit as soon as I turned on the parking lights. I was pretty disappointed to say the least

Hello Brian R,

We do apologize for the frustrating experience you had.
We carry T3 Series Upgraded Version bulbs, which won't have a hyper flash or error code issue, we will send you a new pair for another try right away.
https://www.lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series
Here we enclose the product link for your reference:lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

1 2 3
Customer Reviews

Based on 95 reviews
Write a review

78%

(74)

3%

(3)

6%

(6)

3%

(3)

9%

(9)

M

M.T.

It's about time someone came up with true error free leds. They're unbelievable as usual! Lasfit never disappoints

J

Jonathan

They hyper flash on my 2011 corvette from time to time. I love the brightness and DRL switchback feature. A great buy

J

J.T.

2023 Ram 1500 Classic
Had issues with the bulbs previously, but customer service was absolutely stellar and fixed the issue immediately, got new bulbs and I love em! Still not a doubt in my mind lasfit is the way to go

Hello J T,

We do apologize for the frustrating experience you had.
The lifespan of LED bulbs can be affected by various factors, including but not limited to adequate heat dissipation space, stable power supply, and other environmental conditions, which may occasionally result in their failure.
Please don't worry, we always stand behind our products and honor the warranty.
Your bulbs have a 1-year warranty, we will send you a new pair right away.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

J

J.W.

1995 Jeep wrangler yj
I was really hopeful that these would work in my 1995 jeep wrangler because it said they would and they plugged in but wouldn't turn on, I also bought the side marker lights and they just don't even fit

Hello Jaden,

Thanks for taking the time to bring this to our attention.
These T-3157D bulbs have a polarity, if they can't be turned on after installation, please flip the bulb around and reconnect it, Let's check if this helps.
Here is the video for your reference, please skip to 1:20: https://www.youtube.com/watch?v=OpaaJ8n0Wk4
Please let us know if the lights work after flipping the bulb around.

Please don't worry, we offer 45 days free return, if the lights don't fit properly, we will email the return label.
It would be appreciated if you could tell the details and send the pictures of the issue for the front side marker light. So we can offer the solution.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

B

Brian R

3157 switchbacks that are supposedly CANBUS compatible with anti hyper flash built in
Installed them as soon as I got them,and not only did they hyper flash but the white/amber LEDS stayed continuously lit as soon as I turned on the parking lights. I was pretty disappointed to say the least

Hello Brian R,

We do apologize for the frustrating experience you had.
We carry T3 Series Upgraded Version bulbs, which won't have a hyper flash or error code issue, we will send you a new pair for another try right away.
https://www.lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series
Here we enclose the product link for your reference:lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

1 2 3
Customer Reviews

Based on 95 reviews
Write a review

78%

(74)

3%

(3)

6%

(6)

3%

(3)

9%

(9)

M

M.T.

It's about time someone came up with true error free leds. They're unbelievable as usual! Lasfit never disappoints

J

Jonathan

They hyper flash on my 2011 corvette from time to time. I love the brightness and DRL switchback feature. A great buy

J

J.T.

2023 Ram 1500 Classic
Had issues with the bulbs previously, but customer service was absolutely stellar and fixed the issue immediately, got new bulbs and I love em! Still not a doubt in my mind lasfit is the way to go

Hello J T,

We do apologize for the frustrating experience you had.
The lifespan of LED bulbs can be affected by various factors, including but not limited to adequate heat dissipation space, stable power supply, and other environmental conditions, which may occasionally result in their failure.
Please don't worry, we always stand behind our products and honor the warranty.
Your bulbs have a 1-year warranty, we will send you a new pair right away.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

J

J.W.

1995 Jeep wrangler yj
I was really hopeful that these would work in my 1995 jeep wrangler because it said they would and they plugged in but wouldn't turn on, I also bought the side marker lights and they just don't even fit

Hello Jaden,

Thanks for taking the time to bring this to our attention.
These T-3157D bulbs have a polarity, if they can't be turned on after installation, please flip the bulb around and reconnect it, Let's check if this helps.
Here is the video for your reference, please skip to 1:20: https://www.youtube.com/watch?v=OpaaJ8n0Wk4
Please let us know if the lights work after flipping the bulb around.

Please don't worry, we offer 45 days free return, if the lights don't fit properly, we will email the return label.
It would be appreciated if you could tell the details and send the pictures of the issue for the front side marker light. So we can offer the solution.

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

B

Brian R

3157 switchbacks that are supposedly CANBUS compatible with anti hyper flash built in
Installed them as soon as I got them,and not only did they hyper flash but the white/amber LEDS stayed continuously lit as soon as I turned on the parking lights. I was pretty disappointed to say the least

Hello Brian R,

We do apologize for the frustrating experience you had.
We carry T3 Series Upgraded Version bulbs, which won't have a hyper flash or error code issue, we will send you a new pair for another try right away.
https://www.lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series
Here we enclose the product link for your reference:lasfit.com/products/3157-switchback-led-turn-signal-bulbs-t3-series

We also reached out to you through our customer support email cs@lasfit.com to follow up.
Look forward to hearing from you, thanks.

Sincerely,
Lasfit Customer Support Team

1 2 3