Holley HLED30 RetroBright LED Turn Signal / Parking Light Bulb

These 1157 replacement signal/marker bulbs last up to six times longer than traditional sealed beam lights and offer increased safety, reduced power draw, and better visibility.

Holley HLED30 RetroBright LED Bulb Notes:

• LED bulbs are polar-specific so they only insert one way. If a bulb initially fails to illuminate, remove and reinsert it after rotating 180 degrees.
• For turn signal application, a flasher relay must be used to account for the LED's lower current draw; without a relay, the bulb will flash too rapidly.