HD EXPERT EXTRA coolant is powered by ProShieldTM OAT Corrosion Defense - engineered for newer cooling systems; A proprietary Organic Acid Technology (OAT) corrosion inhibitor package DOES NOT contain 2-EHA and is nitrite, borate, amine and phosphate free; EXTRA Mixed-Fleet Global Extended Life - recommended for use in all makes and models of passenger vehicles, light duty and heavy duty diesel vehicles including on-road, off road, construction and farm applications; Compatible with all engine coolant technologies; Provides protection against rust and corrosion for all coolant system metals, including aluminum; Excellent protection against wet sleeve liner cavitation pitting and is compatible with all aluminum radiators found in todays engine cooling systems; Automotive Light Duty: Up to 250,000 km or 5 years protection. Heavy Duty Diesel: Up to 960,000 km, 12,000 hours or 6 years protection; Meets or exceeds the performance requirements of ASTM D3306, D4985, D6210, D7583; AS/NZS 2108.2004 Type A; BRP (Bombardier Recreational Vehicles); Caterpillar (not EC-1); Cummins 3666132; DDC 2987SE, 93K217; Kubota; Kobelco; TMC RP329B, TMC RP338.
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