Turbo Power® Heavy Duty Mixed Fleet Extended Life 50/50 Premixed Antifreeze/Coolant is based on a proprietary Organic Acid Technology (OAT). It has been specifically designed for complete mixed fleet use and can be used in all makes and models of foreign and domestic passenger vehicles, light duty and heavy duty diesel applications. This low silicate, organic additive, ethylene glycol based, extended service product is free of phosphates, borates, nitrites and amines. It will provide extended protection against rust, corrosion and pitting caused by cavitation for all coolant system metals, including aluminum. It also provides protection against wet sleeve liner cavitation and is compatible with the flux found in controlled atmosphere brazed (CAB) radiators. In addition to normal product development testing, this product has been evaluated for chemical and performance compatibility with a wide range of different engine coolant technologies (including Asian, European and North American) using ASTM D1384, D2809 and D4340. It offers excellent protection against temperature extremes, preventing freeze-up and boil-over when used in accordance with OEM and product manufacturer’s guidelines regarding product dilution. This product does not impart any significant colour change if mixed with another engine coolant. The superior performance and stability of this product’s premium extended life corrosion inhibitors allows them to go on working well beyond the lifetime of traditional products. When Turbo Power® Heavy Duty Mixed Fleet Extended Life 50/50 Premixed Antifreeze/Coolant is added as an initial fill and properly maintained in accordance with engine manufacturer’s maintenance recommendation, it will provide up to 250,000 km or 5 years of service life protection in automotive application and up to 960,000 km or 6 years of service life protection in heavy duty diesel use. Turbo Power® Heavy Duty Mixed Fleet Extended Life 50/50 Premixed Antifreeze/Coolant meets the performance requirements of the following engine coolant specifications: ASTM D3306, D4985, D6210-10, D7583, AS. NZ 2108.1:1997 Type A, BS 6580, DDC 93K217, GM 1825M 1899M, JIS K2234 and is recommended for use in Caterpillar, Chrysler MS7170 MS9769, Cummins 14603, Ford ESE-M97B44A, WSS-M97B44D, WSS-M97B51-A1, Freightliner 48-22880, GM 6277M, GM Heavy Truck, International Truck Engine CEMS B-1, Kenworth, MACK, PACCAR / DAF and VW TL 774G.