Grand General – 3-Prong Light Adapter Plug
3-Prong Light Adapter Plug – 1 Male to 2 Female Connectors | Grand General
The Grand General 3-Prong Light Adapter Plug provides an easy, reliable way to convert a single male 3-prong connection into two female 3-prong outputs. Designed for motorcycles, trailers, and trucks, this adapter is perfect for powering dual stop/turn/tail lights, auxiliary lighting, and other 3-prong-compatible systems. Its uniquely engineered prong design ensures a secure, stable connection with simple plug-and-play installation.
- Manufacturer: Grand General
- Item Number: 86101
- Connector Type: 3-prong male input to dual 3-prong female outputs
- Function: Splits one 3-prong connection into two outputs
- Design: Secure prong shape for stable, vibration-resistant connectivity
- Use Cases: Motorcycle lights, trailer lighting, truck stop/turn/tail lamps
- Fitment: Universal for most 3-prong lighting systems
- Installation: Plug-and-play with no wiring required
- Sold By: Each
Performance & Fit
This adapter is built to hold firmly in place even in high-vibration environments. The molded prongs ensure dependable conductivity while maintaining a tight fit in standard 3-prong connectors. It’s ideal for installations where two lights must run from a single power source without cutting or modifying wiring.
Installation
- Insert the male 3-prong end into your existing light plug.
- Connect one or two female 3-prong light plugs to the adapter outputs.
- Secure the wiring as needed.
- Test all lighting functions before use.
Why You’ll Love It
- Converts one 3-prong connection into two outputs
- Plug-and-play installation — no tools or wiring needed
- Perfect for stop/turn/tail setups, motorcycles & trailers
- Secure prong design prevents loose connections
- Durable molded construction for long-term performance
Common Questions
- Will this work with LED lights? Yes — compatible with LED and incandescent 3-prong lighting systems.
- Can it power two full-size lights? Yes — as long as the vehicle’s circuit supports the combined load.
- Does it require wiring? No — this is a plug-and-play adapter.
- Will it fit standard 3-prong trailer and motorcycle lights? Yes — designed for universal 3-prong compatibility.
⚠️ California Proposition 65 Warning:
This product can expose you to chemicals including lead and other substances known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Note: 3-prong adapter splits one male connection into two female outputs. Sold individually. Item Number: 86101.