BlueBird BLB3057 Turn Signal Light Bulb

The BlueBird BLB3057 is a reliable miniature incandescent turn signal bulb designed for automotive lighting applications. This S-8 style bulb measures 2.1 inches in length with a 1-inch diameter glass globe, making it a standard replacement for turn signals, brake lights, and tail lights.

Key Features:

• 12V operation with double filament wedge base and 1,500 hour lifespan
• Produces 402 lumens of bright white light from clear glass
• Continuous coil filament resists shock and vibration for extended service life
• DOT/SAE compliant, meeting or exceeding automotive safety standards
• 32/2 candle power rating ideal for rear lighting applications

This versatile miniature bulb is commonly used in Blue Bird buses and other commercial vehicles for turn signal, brake light, and tail light applications. The clear glass construction allows for use with colored lens covers, while the durable filament design ensures dependable performance in demanding automotive environments.