Check the listing for details. CarforSuper Tech Extended Life Concentrate AF/Coolant. Condition: New. Listed at 16.99 USD. Product detailsDesigned as an Automotive antifreeze/coolant. Super Tech Extended Life Extended Life Concentrate is specially formulated with industry-leading additives to provide optimum performance in all makes and models of cars and light-duty trucks. It is ideal for top-off or drains and fills and provides up to 5 years or 150,000 miles of protection. When using Super Tech Extended Life Concentrate always use deionized or RO water when diluting to prevent build-up and accelerated corrosion, high-quality water is essential to the performance of this product.Super Tech Extended Life Concentrate Antifreeze/Coolant, 1 Gallon:Always use deionized or RO water when diluting Super Tech Extended Life ConcentrateProtects against winter freezing and summer boil overApproved for use in all makes and models of foreign and domestic passenger vehicles and light-duty trucksProvides up to 5 years or 150,000 miles of protectionFree of phosphate, borates, nitrites, silicates, and aminesProtects against corrosion of cooling systems metals, including aluminumHigh-quality defoamer which is non-harmful to hoses, plastics, or gasketsPremium quality, extended life antifreeze/coolantMeets ASTM D3306Compatible with the major American brands of antifreeze/coolants on the market todaySpecificationsFeaturesExtended PerformanceBrandSuper TechManufacturer Part NumberST4003Assembled Product Weight9.61 lbModelST4003Assembled Product Dimensions (L x W x H)3.95 x 7.66 x 11.75 Inches