Adrad Radiator Cooling Fan Assembly to suit Nissan Navara 2.3L Turbo Diesel 4x2 models built from 2015 to 2019, supplied ready to fit with no modification required. Opening temperature is 76 degrees Celsius, matching the engine management calibration. Pressure rating is 125kPa; running the wrong rating will either boil the coolant or stress the radiator seams. 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. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. Supplied new and backed by a 24 Months warranty.