1157A Automotive Bulb

SKU: WAGMB1157A Categories: , Brand:
1157A Automotive Bulb

Description

A 1157A is a dual-filament, amber-colored automotive miniature light bulb used primarily for exterior parking, turn signal, and side marker lights. 
  • Color: Amber (the “A” in 1157A stands for amber, designed to shine brightly behind clear or amber lenses). 

  • Filaments: Two independent filaments (one dim for running/parking lights, one bright for turn signals or brakes). 

  • Base Type: BAY15d (index/offset double-contact bayonet base, meaning the two pins on the side are at different heights to ensure proper orientation in the socket). 

  • Voltage/Wattage: Standard 12.8-volt circuit running approximately 26.9/8.3 watts.

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