Grote 67571 56” ABS Connection Harness – Female-Pin Ultra-Blue-Seal® Rear Sill Option

Reliable Power Delivery for Trailer ABS Systems

The Grote 67571 is a heavy-duty 56-inch ABS connection harness designed to provide consistent, reliable power to your trailer's Anti-Lock Braking System. As a critical component of the Ultra-Blue-Seal® (UBS) Rear Sill modular system, this harness ensures that your safety systems remain fully operational even in the most demanding long-haul environments.

Advanced ULTRA-BLUE-SEAL® Corrosion Defense

In the high-spray zone at the rear of a trailer, moisture and road chemicals are constant threats to electrical integrity. The 67571 is engineered with Grote's patented Ultra-Blue-Seal® technology. The factory-molded connectors create a permanent, weather-tight barrier that stops moisture from wicking into the wires. This design virtually eliminates terminal corrosion, reducing maintenance costs and preventing "ghost" ABS codes caused by poor connectivity.

Superior Construction and Reach

With a 56-inch total length, this harness provides the necessary reach for clean routing through the trailer frame to the ABS ECU. It features a specialized Female-Pin termination designed to mate perfectly with Grote's modular rear sill distribution system. Constructed with premium, heavy-duty insulated wire, the 67571 is built to resist abrasion, road debris, and chemical exposure.

• ABS Optimized: Specifically designed for Anti-Lock Braking System power and communication.
• Female-Pin Termination: Ensures a secure, precision fit with UBS modular rear sill components.
• Ultra-Blue-Seal® Technology: Factory-molded plugs provide a total seal against salt and moisture.
• 56-Inch Length: Offers generous slack for organized routing in diverse trailer configurations.
• Modular "Plug-and-Play": Simplifies installation and replacement, significantly reducing vehicle downtime.
• Heavy-Duty Durability: Engineered to exceed industry standards for vibration and environmental resistance.