The WP-405 Pro Connector Assembly Kit contains 405 individual Genuine Delphi(Aptiv) parts. The kit includes enough 1-3 way environmentally sealed, easy to use connectors with built-in CPA to build 32 connector assemblies, for a total of 67 individual isolate connections to prevent cross wiring and shorting. It comes with 20-12 AWG crimp terminals rated for 20 Max. Amps, and triple ribbed silicone rubber cable seals. It also comes with the T-18 non-ratcheting crimp tool, for 22-12 AWG size terminals. One removal tool comes standard with each kit, fits all terminals included, and our removal tools are manufactured by the same company that manufactures them for Delphi.