This kit is the ideal solution for owners of large vehicles and owners of medium vehicles who live in areas with severe winters. The Termini™ 2100 interior heater has two output levels: 1350W and 2100W. It rabidly heats the interior of your vehicle even in very low temperatures. This is a complete kit that includes Termini™ 2100 interior heater with 2 output levels: 1350W and 2100W, Termini™ extension cable (1,75m), PlugIn Y-connector, MiniPlug connection cable (2,5m), MiniPlug inlet cable (1,5m), PlugIn extension cable (1,0m). Note! Engine heaters must be designed for individual engines and car models. For this reason the engine heater is not included. If you already have a DEFA engine heater installed, this kit can be used to upgrade your system with an interior heater.