3157 Switchback Headlight Bulb With 21 LEDs

Upgrade your vehicle's headlights with the 3157 Switchback Headlight Bulb With 21 LEDs. This bulb features a 360 LED design with both amber and white LEDs, specifically designed for headlight turn signals. The plug n' play installation makes it easy to fit most makes and models. When in drive, the bulb emits a super bright white light, and when the turn signal is engaged, the LEDs switch to amber. Sold as a pair, this switchback headlight bulb is a practical and efficient choice for enhancing your vehicle's visibility and safety on the road.