Grand General – 1157 Dual Color LED Bulb Switchback 12V
1157 Dual Color LED Bulb
The Grand General 1157 dual color LED bulb is designed for truck and automotive lighting applications. It features a switchback function that allows one color to change to another during operation.
This bulb uses multiple LEDs for consistent light output and includes a built-in heat sink to help manage temperature during use.
Product Features
- Manufacturer: Grand General
- Type: 1157 dual color LED bulb
- Voltage: 12V
- LED Count: 15 LEDs
- Configuration: 12 LEDs on sides, 3 LEDs on top
- Function: Dual color switchback
- Material: Aluminum heat sink
- Unit: Sold individually
Size
- Diameter: 3/4"
- Height: 1-13/16"
Available Options
- Amber / Green – Item Number: 70753
- Amber / Purple – Item Number: 70754
- White / Blue – Item Number: 70761
Performance and Use
This bulb provides dual color lighting where the secondary color activates based on the wiring setup. Commonly used in custom lighting applications.
Installation
- Insert into compatible 1157 socket.
- Connect wiring according to desired function.
- Test operation before final use.
Common Questions
- What is dual color? The bulb switches between two colors depending on function.
- Will this fit all sockets? Fits standard 1157 sockets.
- Is it for sealed lights? Commonly used with compatible housings such as custom lenses.
Available at The New Vernon Truck Wash
📍 2351 West Main Street, Barstow, CA 92311
⚠️ California Proposition 65 Warning: This product can expose you to chemicals found in electronic components known to cause cancer and reproductive harm.