D.E.F. (Diesel Exhaust Fluid) Or Aus-32 As Per Iso-22241-1 And As Per Rdso Letter No. El/0.6. 2/Pc Main Dt. 03.02.2025 Or Latest ( 32.5% Urea And 67.5 Deionized Water) For Cpcb-Iv Engine( 500 Kva Da Set Of Lhb Power Car ). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: M Ax 8 Lacs ] ]