3156/3157

GLO LEDs Verified independent store

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The signaling bulb found on most modern cars. This bulb is able to function in both single 'filament' (3156) and dual 'filament' (3157) applications. Amber bulbs may be used behind red lenses as well. Switchbacks illuminate white when in low/running light mode, amber when in high/turn signal mode, and come with a resistor harness. Key stats: Power draw: 5/15W (0/10W improvement over Halogen) Lifespan: 50,000 hours (40,000 hour improvement over Halogen) Color: as selected Warranty: 1 year hassle-free replacement Support: Lifetime Show more