Pathfinder LED Replacement Bulb - Switchback White TO Amber 1157 Style EA

Pathfinder LED replacement bulb in switchback white-to-amber for 1157-style sockets on V-twin motorcycles. Cree LED technology delivers instant full brightness while drawing less power from your alternator and battery than incandescent bulbs.

Features

• Cree LED technology
• Switchback white to amber output
• Instant full intensity
• Lower electrical load on battery and alternator
• Extended bulb lifespan compared to incandescent

Specifications

• Brand: Pathfinder
• Manufacturer Part #: 1157SB
• Bulb Type: 1157-style socket
• Length: 14.05 in
• Width: 5.1 in
• Height: 0.85 in
• Weight: 0.05 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles equipped with 1157-style bulb sockets for turn signals, marker lights, and brake lights.

Frequently Asked Questions

What is switchback white to amber?

The bulb outputs white light under normal power, then switches to amber when brake or turn signal voltage is applied.

Will this fit my Harley or Indian?

Yes — fits any V-twin motorcycle with a 1157-style socket for turn signals, brake lights, or marker lights.

Does this require any special wiring?

No — direct plug-and-play replacement for existing 1157 bulbs. No wiring changes needed.

How much power does it draw?

Cree LED bulbs consume significantly less power than incandescent, reducing load on your alternator and battery.

How long will the LED last?

LED bulbs have a much longer lifespan than incandescent bulbs, often lasting the life of the motorcycle with normal use.