These SUPER bright BA15S 1156 bulbs emit 10x brighter light than the tungsten bulb.
Then bA15S(1156) only consume approx 0.12ma thus giving more power and fuel consumption.
Operating voltages 3v to 16v which makes these bulbs perfect for vintage cars running on 6v batteries.
Colours are Super white, red and amber and also come in LED or COB variety.
Make the right choice for your car and never have to worry about running down your battery due to power consumption from the lighting system.