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

1. Insert the male 3-prong end into your existing light plug.
2. Connect one or two female 3-prong light plugs to the adapter outputs.
3. Secure the wiring as needed.
4. 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.