BlueBird BLB89 Miniature Courtesy Light Bulb

The BlueBird BLB89 is a miniature incandescent bulb designed for courtesy and interior lighting applications in Blue Bird buses and other commercial vehicles. This standard #89 bulb features a single contact bayonet base (BA15s) and G-6 designation, making it a direct replacement for stepwell lights, courtesy lights, and other interior lighting applications.

Key Specifications:

• 8 watts, 13 volts
• 75 lumens output
• Single contact bayonet base (BA15s)
• G-6 bulb designation
• Clear glass construction
• Continuous coil filament resists shock and vibration

This replacement bulb is manufactured to DOT/SAE standards and delivers dependable long-lasting performance for commercial vehicle applications. The continuous coil filament design provides superior resistance to shock and vibration, extending service life in demanding environments.

Common Cross-References: LB89, FLT89, 15-20089, 02007565, 10027761, 25778, 93735, BUL-89