Cequent Performance 118147-025 Tow Ready 4-Way Flat Connector Dust Cover with LED Tester 25-Pack

The Cequent Performance Tow Ready 4-Way Flat Dust Cover with integrated LED Tester provides essential protection and diagnostic capability for your trailer wiring connections. This convenient 25-pack is ideal for fleet operators, RV dealers, trailer manufacturers, or anyone maintaining multiple trailers.

Key Features:

• Protective dust cover keeps moisture, dirt, and corrosion away from 4-way flat trailer connectors when not in use
• Built-in LED tester allows quick verification of trailer wiring function without connecting to a vehicle
• Compatible with standard 4-way flat trailer wiring connectors found on most boat trailers, utility trailers, and light-duty applications
• Durable construction withstands outdoor exposure and repeated use
• Bulk 25-pack quantity provides excellent value for commercial applications or high-volume operations

This dual-purpose accessory extends the life of your trailer wiring by preventing connector corrosion while simplifying troubleshooting. The integrated LED tester eliminates guesswork by confirming circuit continuity for running lights, turn signals, brake lights, and ground connections.