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3157 3057 4057 4157 CANBUS Error Free Load Resistor LED Turn Signal Light Bulb | Amber Yellow, 2 Bulbs


SKU: RTS2373183307860



1. This product is not compatible with the below vehicles, if you have one of these vehicles, please don’t buy this product.
• 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

2. NOT compatible if the bulb is all in one for the rear turn signal and brake lights.

3. 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.

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 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!

-Key Feature-

Plug & Play

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 Brightness Function
Upgrade function for switchback coming with the brighter mode for turn signal light and the normal mode for DRL/driving indicator.

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. 

-Light Show-


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


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 cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged.

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