Grote 66900 6” Sentry Light Pigtail – Star Ring & .180" Male Terminals, Chassis Ground

Reliable Connectivity for Sentry Series Lighting

The Grote 66900 is a professional-grade 6-inch three-wire pigtail specifically engineered for the Grote Sentry lamp series. Designed to fit 5206-, 5202-, and 5306- series lamps, this pigtail provides a secure electrical foundation for your vehicle's marker and signal lighting, ensuring consistent performance in the most demanding environments.

Advanced Moisture and Corrosion Defense

Electrical systems on heavy-duty trucks are constantly under siege from road salt and moisture. The 66900 features Ultra-Blue-Seal® technology with factory-molded plugs and an integrated O-ring. This combination creates a weather-tight barrier that prevents moisture from wicking into the wires, effectively stopping the terminal corrosion that causes lighting failure and expensive downtime.

Precision Chassis Ground Configuration

Streamline your installation with the 66900’s specialized terminal setup. This pigtail features a Star Ring terminal for a reliable chassis ground and two Slim-Line .180" male bullet terminals for power. Constructed with durable 16-gauge GPT wire, it offers superior conductivity and resistance to vibration, making it the go-to choice for fleet maintenance and long-haul trailer body builders.

• Sentry Lamp Optimized: Specifically designed for 5206, 5202, and 5306 series marker lamps.
• Ultra-Blue-Seal® Protection: Factory-molded plugs and O-rings block moisture and corrosion.
• Efficient Grounding: Includes a 3.5" ground lead with a Star Ring terminal for secure chassis grounding.
• Heavy-Duty 16 GA Wire: Durable GPT wire material provides consistent power and flexibility.
• Slim-Line Terminals: Equipped with .180" male bullet connectors for a precise, "plug-and-play" fit.