Product Benefit Lasts 6 Years or 1,000,000kms OEM approved,phosphate and amine free Hard water compatible, with no initial SCA requirement at initial fill Universal use Hi-Tec HD Coolant Concentrate </strong>meets or exceeds the requirements of: Universal use, fully meets or exceeds standard industry requirements for automotive, light duty, and heavy duty diesel applications Refer to Data Sheet for extensive list of approvals
