Anti Deep Freeze 722 Top May 2026

Haul trucks operating in northern Canada or Siberia cannot be shut down. If they freeze, the rubber hoses split and the radiators crack. The 722 Top allows for "block heater-less" start-ups down to -40°C.

Standard antifreeze protects down to -34°F. The 722 Top formulation pushes the boundary. With a ratio of 60% concentrate to 40% water, it achieves a freezing point of -64°F (-53°C). At 100% concentration (neat), it remains a fluid down to -75°F, preventing expansion cracks in engine blocks or hydraulic reservoirs. anti deep freeze 722 top

Unlike cheap methanol-based "windshield washer" antifreezes, the Anti Deep Freeze 722 Top uses carboxylate salts. These form a microscopic, durable layer on ferrous and aluminum surfaces, preventing the galvanic corrosion that plagues mixed-metal systems. Haul trucks operating in northern Canada or Siberia