Wire Terminal / Connector Cleaning Kit

Precision Machined Cleaning Tool For Use w/ 7 Round Pin Commercial Trailer Connectors. Quickly & Thoroughly Removes Corrosion Which Left Alone Often Leads To Lighting Issues. Tool Doubles As A Pin / Socket Wear Gauge Indicating Whether Or Not The Connection Needs To Be Tightened Or Replaced. For Male / Female Connections & Tail / Side Marker Light Assemblies. Maintains Continuity & Prevents Circuit Failures. Enhances Electrical Contact Points & Extends Harness Life.