Shell HD Phosphate Free Antifreeze/Coolant [55.00-gal./208.20-Liter. Drum] 550049206

Shell HD Phosphate-Free Antifreeze/Coolant (550049206) is a heavy-duty pre-mixed solution designed for commercial vehicles and off-road engines. This 55-gallon drum is ideal for fleets requiring maximum corrosion and scale protection. It is free of phosphates and silicates, making it compatible with a wide range of metals, including aluminum and iron. It meets major OEM performance requirements and works well with both conventional and extended-life coolants.

Shell Part No: 550049206

$725.47

Specifications

Shell HD Phosphate-Free Antifreeze/Coolant (550049206) is formulated for superior protection in high-performance and mixed-metal engine systems. Packaged in a 55-gallon drum, it offers extended life and excellent freeze protection. This pre-diluted 50/50 solution contains corrosion inhibitors and additives that reduce maintenance intervals and improve cooling system reliability. It’s compatible with most diesel and gasoline engines and meets industry standards such as ASTM D6210 and TMC RP329. Ideal for fleet managers, heavy-duty operators, and commercial applications.

Weight

465

Compatibility

Freightliner Cascadia (2012–2024)

Peterbilt 579 (2013–2024)

Kenworth T680 (2013–2024)

Volvo VNL Series (2011–2024)

International LT Series (2016–2024)

Mack Anthem (2018–2024)

Alternative Part Numbers

International: ZXZ2333 Detroit Diesel: 23512138 Cummins: 146032 Aftermarket & Supplier Equivalents: Ashland
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