50/50 Blue Antifreeze is the ultimate coolant for your fleet’s engine. Designed specifically for heavy-duty diesel engines, 50/50 Blue Antifreeze offers superior protection against corrosion, cavitation, and scale buildup, ensuring optimal engine performance and longevity.
50/50 Blue Antifreeze features a unique blend of organic acid technology (OAT) and nitrite-free inhibitor technology, providing extended service life and compatibility with a wide range of engine materials, including aluminum, brass, and copper.
This antifreeze is formulated to meet or exceed industry standards, including ASTM D6210, TMC RP-329, and OEM specifications. It is also approved by major engine manufacturers, including Caterpillar, Cummins, Detroit Diesel, Mack, and Volvo.
In addition to its superior performance, 50/50 Blue Antifreeze is easy to use. The coolant is pre-diluted and ready to use, eliminating the need for mixing or measuring. The container features a convenient pour spout and a built-in handle for easy transportation and pouring.