Engineered for Australian operating conditions, this Toyota Genuine Thermostat suits Toyota Prado 2.8L Turbo Diesel 4x4 models built from 2019 to 2021. Replace the cap, thermostat and hoses together on high-kilometre vehicles - they are cheap compared with a head gasket. The Plastic construction resists coolant additives, heat cycling and pressure fatigue. Opening temperature is 76 degrees Celsius, matching the engine management calibration. Hose is moulded to the factory shape with the correct bends, clip locations and internal diameter. Pressure rating is 120kPa; running the wrong rating will either boil the coolant or stress the radiator seams. Fitting is a straightforward workshop job and no coding or calibration is needed. Packaging and labelling include the part number and application data for easy stock control. Sold new with 12 Months warranty cover and full technical support.