Hella 5637TB Miniature Bulb 5637 24V 10W BA15S Single Contact

The Hella 5637TB is a 24-volt, 10-watt miniature incandescent bulb designed for commercial vehicle, heavy-duty, and industrial lighting applications. Featuring a BA15S single-contact bayonet base, this bulb is engineered for reliable performance in instrument panels, indicator lights, interior courtesy lighting, and general-purpose multipurpose lamp assemblies.

Key Specifications:

• Bulb Type: 5637 (Industry Standard)
• Voltage: 24V
• Wattage: 10W
• Base Type: BA15S (Single-Contact Bayonet)
• Bulb Shape: B6
• HELLA Part Number: 5637TB

Features & Benefits:

• Designed and manufactured to OEM-quality standards for consistent, dependable performance
• BA15S bayonet mount for quick, tool-free installation and replacement
• Suitable for 24V electrical systems common in trucks, buses, commercial vehicles, and marine applications
• Precision-engineered filament for long service life and stable light output
• Meets rigorous HELLA quality control standards developed over more than 100 years of automotive lighting expertise

HELLA is a globally recognized manufacturer of automotive lighting and electronic components, trusted by OEM and aftermarket customers worldwide. The Hella 5637TB multipurpose bulb delivers the quality and reliability that commercial vehicle and fleet operators demand.