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Amber S8 automotive bulb with offset BAY15d base

GE

GE 26975 1157 NA Amber 27W 12.8V S8 BAY15d Automotive Bulb

SKU CH-6JS5-B577J

Amber 27 W 12.8 V S8 BAY15d automotive bulb rated for 1200 hours

  • TypeAutomotive Bulbs
  • Wattage27
  • Life Time Hours1200
  • Amber 1157NA bulb improves signal visibility
  • 27 watt draw at 12.8 volts matches spec
  • Double-contact BAY15d base fits indexed sockets
  • 1,200-hour rated life reduces replacement frequency

Amber 1157 automotive bulb

The GE 26975 is a 27 watt, 12.8 volt miniature lamp with an S8 glass envelope and a BAY15d double-contact bayonet base. It is designed for vehicles that require a 1157NA prefocus bulb where one index pin is higher than the other for correct orientation.

Rated for 1200 hours of service life

The filament draws 27 watts at the nominal 12.8 volts, producing heat consistent with that power level during operation. As a standard incandescent bulb, it runs silently without any cooling fan or active thermal management.

Highlights

  • Amber 1157NA bulb improves signal visibility
  • 27 watt draw at 12.8 volts matches spec
  • Double-contact BAY15d base fits indexed sockets
  • 1,200-hour rated life reduces replacement frequency

Specifications

BrandGE
TypeAutomotive Bulbs
Wattage27
Life Time Hours1200

Questions about this item

How do I install the GE 26975 1157 NA bulb and align the offset BAY15d pins correctly?

Insert the bulb into the socket with the higher pin matched to the corresponding slot, then push down and twist to lock the double-contact bayonet base securely.

When will the GE 26975 1157 NA bulb need replacement based on its 1200-hour rated life?

Plan to replace the bulb after approximately 1200 hours of operation; actual lifespan varies with voltage stability and vibration in the automotive application.

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