A few years (or more) ago I bought a pair of 1157 LED bulbs for the brake light assembly. They just weren't that bright and there was little difference in intensity between the running and brake lights. While in the US this week I saw a pair of 1157 Red LEDs from Sylvania and I thought I would try them out. They cost $20 US at Wal-Mart so I figured it wasn't too much of an investment and if I didn't like them I would just return them - Wal-Mart is pretty good that way. I installed them this afternoon and must say I am pretty impressed with the brightness, viewing angle and difference in intensity between running and brake lights.
Here's what I got:
(http://fjowners.com/gallery/10/112_03_06_17_8_55_48.jpeg)
Back side of the package:
(http://fjowners.com/gallery/10/112_03_06_17_8_59_25.jpeg)
LED in running light mode:
(http://fjowners.com/gallery/10/112_03_06_17_9_07_09.jpeg)
LED in brake light mode:
(http://fjowners.com/gallery/10/112_03_06_17_9_09_27.jpeg)
Tail Light in running light mode:
(http://fjowners.com/gallery/10/112_03_06_17_9_01_41.jpeg)
Tail Light in brake light mode:
(http://fjowners.com/gallery/10/112_03_06_17_9_03_31.jpeg)
Video of the LED switching from running light to brake light and back:
https://youtu.be/oUiVVF1CQbk
Video of the Tail Light switching from running light to brake light and back:
https://www.youtube.com/watch?v=7iaRVYt0Ivo
The overall performance is good and I'm looking forward to not having to replace brake light bulbs once or twice a year.
Zwartie