Boron Free Non Chromate Type Corrosion Inhibitor For Engine Cooling Wate R Conferming To Rdso Letter No Sd. Tex.5 (Part) Dated 23.01.2009 And As Per Mp Mi-15 (Rev. 12) January-2019. Approved Coolent- Hp Power Kool Rr. [ Warranty Period: 30 Months After Th E Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]