LED replacement bulbs are designed to fit vehicle front turn signal lights with clear lenses while also functioning as daytime running lights. This 3157 dual-contact, dual-function Switchback bulb has 30 amber and 30 cool white enhanced LEDs (2835 SMD) that create a 360¡ã viewing angle for better, allover light emission with reduced hot spots. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb has 12V DC operation and is designed to last 30,000 hours on your car, truck, SUV, or van¡ª25 times longer than incandescent bulbs. Not sold in pairs. Price per bulb.
This type A bulb shows white color when parking lights are on and signals amber when turn signals are in use. Alternatively, a type B bulb shows white color when parking lights are on and alternates between amber and white when turn signals are in use.