HD Expert™ 50/50 Pre-Diluted Mixed-Fleet Global Heavy Duty Antifreeze/Coolant, Extra, 3.78 L, Meets Chrysler, Cummins, Ford, Freightliner, GM, and More

HD Expert™ Extra is a premium 50/50 pre-diluted antifreeze/coolant designed for mixed fleet use across foreign and domestic passenger vehicles, light and heavy-duty diesel engines, including on-road, off-road, construction, and farm applications. Powered by ProShield™ OAT Corrosion Defense, this advanced organic acid technology (OAT) inhibitor package is nitrite, borate, amine, phosphate, and 2-EHA free, providing superior protection against rust and corrosion for all coolant system metals, including modern aluminum radiators. It offers excellent defense against wet sleeve liner cavitation pitting and extreme temperature variations from -37°C to 132°C. Compatible with similarly formulated engine coolants, it prevents overheating in summer and freezing in winter when used per OEM and manufacturer guidelines. Backed by a limited warranty of up to 960,000 km/600,000 miles or 6 years, whichever comes first.Antifreeze/Coolant, 50/50 Pre-Diluted, Pale Yellow, Chemical Composition: 30 to 60% Ethylene Glycol, 3.78 l, Liquid Form, Odorless Odor, pH Value: 8-9, Standards: ASTM D3306, D4985, D6210, D7583, AS/NZS 2108.2004 Type A, BRP (Bombardier Recreational Vehicles), Caterpillar (Not EC-1), Cummins 3666132, DDC 7SE 298, 93K217, Kubota, Kobelco, TMC RP329B, TMC RP338, For Chrysler MS7170, MS9769, Cummins 14603, Ford ESE-M97B44A, WSS-M97B44D, WSS-M97B51-A1, Freightliner 48-22880, GM 1825M, 1899M, 6277M, Heavy Truck, JIS K2234, MAN324 NF, MB DBL 7700, MTU MTL 5048, Kenworth RO26-170-97, Mack 014GS17004, 014GS17009, PACCAR CS0185, DAF MAT 74002, Peterbilt 8502.002, Scania TB1451, Volvo Heavy Truck