NANO

166 ENGINE 273 MPFI SPECIFICATIONS Radiator Type Aluminium Number of Tubes 46 No. of Tube Rows 1 Leakage Testing Pressure 1.8 kgf/cm 2 Radiator Cap Pressure at pressure valve opening 1.1 kgf/cm 2 Pressure at vacuum valve opening 0.05 kgf/cm 2 Coolant Type Antifreeze Agent (Ethylene Glycol) + Soft Water {Ratio 50 : 50} Spec. Class 2 / JIS K2234 Capacity 2 Litres w/o HVAC, 3.6 litres with HVAC Thermostat Operating Range 82 °C To 92 °C Temp. at Start of opening 82 °C +/- 2 at 0.1 mm valve travel Temp. at Full opening 92 °C +/- 2 at 8.0 mm valve travel By pass port closed at before 87 °C Leakage through main valve (including 150-250 litres/hr. Seepage hole) at room temperature and pressure of 1kg/cm² Maximum leakage through by pass at 10 litres/minute full open temperature or total main flow Rate of 50 ± 5 litres/minute