Terrain Tamer Thermostat Kit – Toyota LandCruiser HZJ, HDJ, PZJ, VDJ70, VDJ200, 300 seriesThermostat Kit to suit Toyota LandCruiser HZJ, HDJ, PZJ, VDJ70, VDJ200, 300 series (Terrain Tamer) Our quality, made in Japan Thermostat Kit is designed to fit the LandCruiser HZJ, HDJ, PZJ, VDJ70, VDJ200, and 300 series. This kit includes a high quality thermostat and matching O ring seal for a complete and hassle free replacement. A malfunctioning thermostat can lead to serious engine problems. If its stuck open, your heater may seem not to be