Delphi Weather Pack Connector Kit WP-155 With T-18: Sealed Weatherproof Automotive Electrical Connectors 20-12 Gauge 155 Piece Kit With Crimp Tool 155 piece kit provides amazing per piece value for wire harness repair Includes T-18 Crimp Tool 5 types of weatherproof connectors ranging from 1 to 6 cavities 3 sizes of terminals and seals 18-20, 14-16, and 12 gauge Convenient sturdy kit travels well for field repairs