BA15S 1156 Bayonet P21W Lights
1,2,4 or 6 in a pack, your choice

Brand new and high quality
Super Bright 5630 9 SMD LED,
Good replacement for P21W bulbs
Long service life, low power consumption

Built-in current limiting resistors to make the LED long life
Shock & Vibration Resistant
Not suitable for Canbus/Bulb out detection systems unless you fit in-line resistors
Standard 12v DC only
Can be used as corner light,boot light, engine bay light, parking light, side marker light, tail light, and back up lights, etc.
If used for indicators you may get hyper flashing(like you do with broken halogen). This can be  solved by fitting a resistor between flasher unit and light or fit LED flasher relay.
Compatible with: 1073 1093 1129 1141 1156 1159 1259 1459 1619 1651 1680 5007 5008 7506 7527(For Reference Only)
Type: 1156
Voltage: DC 12V
Light output: 200 lumen / similar to P21W
Each bulb has 9 SMD LEDs
Light colour: Pure White
Colour temperature: 6000K
Size: 1.5cm x 1.8cm x 2.2cm approx

Please note...these bulbs are polarity sensitive

If you are upgrading from halogen to LED, please remember that 12v halogen bulbs will work whichever way round the socket is wired. The correct way is to have neg/earth wire running to the side of the bulb as it is the largest metal surface, but some vehicles have some of the sockets wired backwards, you may even find the wires are the same colour, this can be from time of manufacture or if a socket has ever been replaced.
If your new LED light does not work you may need to swap your power wires around.
You can check that the bulb works with spare length of wire and car battery. Connect wire to neg. and hold other end to side of bulb, now touch the base to the pos. terminal and the bulb will light. This is how your socket should be wired.
You may want to check before you purchase.


All bulbs will be well packed to avoid damage. Factory supplied, so no retail packaging.
Feel free to ask any questions. Thanks for looking and please see our other items.
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