Holley RetroBright LED Bulbs - 1157 - Red - 1157 Turn Signal Bulb - Red Color

Important: LED bulbs are polar-sensitive. This means that they work only one way when inserted. So, if they don't illuminate on the first try, just remove and rotate 180-degrees and reinsert. It should be all good and be sure to do this before you button her up…so you don't have to remove the lenses again.

For turn signal/indicator application: be sure you have a flasher relay to account for the lower current needed for LEDs. Without an updated flasher relay; the result is hyper-flash because your system "thinks" there is a bulb out and they will flash rapidly.
We all love the look of bright LED lights and now you can round out your new RetroBright sealed beam headlights with this additional line of signal/marker LED bulbs. Adding style and safety all the way around your sweet ride. Not only do the upgraded LED bulbs look brighter and use less power, but they even last longer than traditional bulbs. We offer different colors (white, red, and amber) for all applications. That means more time cruising the backroads, enjoying the highways, and even just looking stylish in the driveway…instead of removing your lights to replace them. Also, less chance of doing any harm to your baby. Please remember that these are LED bulbs, so they are polar sensitive. If they don't work the first time please remove and rotate 180-degrees and reinsert…they should be bright and beautiful. Hint: do this before you reinstall the lenses to cut down on installation time and less chance of breaking anything.
Brighter than traditional bulbs - 580 lumens (lm)
Longer lasting than traditional bulbs
Operates much “cooler” than traditional bulbs
Retains a more traditional look than other LED bulbs
Offered in 2 color temperatures of white along with red and amber colors as well