Coolant For Engine Radiator, As Per Oem Part No. Gulf Leypower Cool-40 For Asho K Leyland Engine , Density @ 20 Degree C , Kg/L 1.068, Freezing Point Degree C ( 40% Antifreeze And 6 0% Water) = -28, Ph @ 20 Degree C (40%In Water) -8.2 Make-Gulf/Iocl/Hpcl/Castrol/Valvoline [ Wa Rranty Period: 9 Months After The Date Of Delivery ] ]