LASFIT Switchback LED Bulb 3157 T3 4157 3457, amber + white, 2Pcs
Dual-color LASFIT 3157 switchback LED bulbs deliver amber turn signal and white DRL. Built-in resistor helps reduce hyper flash; designed for 99% of vehicle systems. Note: may hyper flash on certain models
Highlights
- 6000K-style dual color brightness
- built-in resistor for compatibility
- CANBUS ready for many vehicles
Pros
- dual color illumination (amber turn signal, white DRL)
- built-in resistor for CANBUS compatibility
- high brightness with 360 illumination
- plug-and-play installation
Cons
- possible hyper flashing on some vehicles
- fit may be loose in some bulb sockets
- not compatible with Chevy Corvette (1997-2013) and Ram trucks without issue
Best For
Features
- Dual-color switches to amber turn signal and white DRL/parking light with 4000 lumens each bulb
- 500% brightness increase over halogen with 20x3030 LED chips delivering 48 watts
- CANBUS-ready with built-in resistor to minimize hyper flashing and error signals
- Plug-and-play installation; fits 3157/3157A sockets without decoders
- Not compatible with Chevy Corvette (1997-2013) and Ram trucks due to residual issues