Grote 66982 8” Clearance Marker Pigtail – Series 19 Ground Return System, Slim-Line .180 Male Bullets

The Grote 66982 is a professional-grade 8-inch pigtail engineered for high-reliability clearance and marker lighting. While standard pigtails often rely on a chassis ground, the 66982 features a Ground Return system. This two-wire configuration provides a dedicated path for the ground circuit, ensuring a stable, flicker-free electrical connection even on non-conductive trailer surfaces or complex wiring architectures.

Corrosion is the leading cause of electrical failure in heavy-duty vehicles. The Grote 66982 is built with Ultra-Blue-Seal® technology, featuring a factory-molded Series 19 plug. This "Sealed Plug-In" design creates a weather-tight barrier that prevents moisture, road salt, and dirt from wicking into the terminals, significantly extending the life of your lighting system and reducing maintenance costs.

Designed for the rigors of long-haul trucking, this pigtail is constructed with premium 16-gauge GPT wire. The 8-inch length (2/3') provides ample slack for routing through mounting brackets and trailer rails without putting tension on the connectors. The power end is equipped with two Slim-Line .180" male bullet terminals, offering a precise "plug-and-play" fit into your existing wiring harness.

• Ground Return Design: Provides a dedicated ground wire for superior electrical reliability.
• Series 19 Compatibility: Specifically designed for Grote 4674 series clearance/marker lamps and 4709/6029/6030 license lamps.
• Ultra-Blue-Seal® Protection: Molded plugs create a permanent barrier against moisture and corrosion.
• 8-Inch Extended Reach: Offers more installation flexibility than standard 6-inch pigtails.
• Durable 16 GA GPT Wire: High-quality insulation resists chemicals, abrasion, and environmental stress.
• Precision Terminals: Features two Slim-Line .180" male bullets for a secure, vibration-proof connection.